{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2025-6543", "tracking": { "current_release_date": "2026-10-04T22:05:43.785367Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2025-6543", "initial_release_date": "2025-06-25T13:39:28.957531Z", "revision_history": [ { "date": "2025-06-25T13:39:28.957531Z", "number": "1", "summary": "CVE created.| Source created.| Description created for source.| CVSS created.| Products created (6).| References created (1).| CWES updated (1)." }, { "date": "2025-06-25T13:39:30.121293Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2025-06-25T14:26:58.623221Z", "number": "3", "summary": "Source created.| Description created for source.| CVSS created.| References updated (1).| CWES updated (1)." }, { "date": "2025-06-25T14:27:07.923478Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2025-06-25T14:54:47.468196Z", "number": "5", "summary": "Source connected." }, { "date": "2025-06-25T14:54:51.054836Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2025-06-25T15:35:49.597278Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2025-06-25T16:17:47.550441Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2025-06-25T19:53:40.568138Z", "number": "9", "summary": "Source created.| News created (1).| Descriptions for news created (1)." }, { "date": "2025-06-25T19:53:50.738510Z", "number": "10", "summary": "NCSC Score updated." }, { "date": "2025-06-25T19:57:37.551327Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2025-06-26T01:41:34.456555Z", "number": "12", "summary": "Source created." }, { "date": "2025-06-26T07:30:21.027533Z", "number": "13", "summary": "Source created.| News created (1).| Descriptions for news created (1)." }, { "date": "2025-06-26T07:30:29.535142Z", "number": "14", "summary": "NCSC Score updated." }, { "date": "2025-06-26T08:29:44.901677Z", "number": "15", "summary": "Source created.| News created (1).| Descriptions for news created (1)." }, { "date": "2025-06-26T08:29:56.979829Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2025-06-26T11:05:25.029080Z", "number": "17", "summary": "Source created.| Products created (4).| Product Identifiers created (1).| References created (2).| References updated (2)." }, { "date": "2025-06-26T14:15:44.268788Z", "number": "18", "summary": "NCSC Score updated." }, { "date": "2025-06-27T09:30:24.340091Z", "number": "19", "summary": "Source connected.| News updated (1).| Description updated for source." }, { "date": "2025-06-27T09:30:31.226712Z", "number": "20", "summary": "NCSC Score updated." }, { "date": "2025-06-27T11:29:29.434158Z", "number": "21", "summary": "Source created.| News created (1).| Descriptions for news created (1)." }, { "date": "2025-06-27T11:29:34.557790Z", "number": "22", "summary": "NCSC Score updated." }, { "date": "2025-06-30T12:26:33.500545Z", "number": "23", "summary": "Source created.| News created (1).| Descriptions for news created (1)." }, { "date": "2025-06-30T12:26:40.281395Z", "number": "24", "summary": "NCSC Score updated." }, { "date": "2025-06-30T13:06:11.776248Z", "number": "25", "summary": "Source created.| EPSS created." }, { "date": "2025-06-30T13:36:21.390584Z", "number": "26", "summary": "Source created.| News created (1).| Descriptions for news created (1)." }, { "date": "2025-06-30T18:44:06.061560Z", "number": "27", "summary": "Source connected.| Description updated for source.| Products created (1).| Exploits created (1).| References updated (2).| References created (1)." }, { "date": "2025-07-01T10:30:25.785164Z", "number": "28", "summary": "Source connected.| News updated (1).| Description updated for source." }, { "date": "2025-07-01T15:55:15.535987Z", "number": "29", "summary": "EPSS updated." }, { "date": "2025-07-01T19:10:51.410007Z", "number": "30", "summary": "CVSS created.| Products created (5).| Product Identifiers created (6).| Product Identifiers removed (1)." }, { "date": "2025-07-01T19:10:58.380243Z", "number": "31", "summary": "NCSC Score updated." }, { "date": "2025-07-02T15:34:35.589532Z", "number": "32", "summary": "EPSS updated." }, { "date": "2025-07-02T20:02:36.584336Z", "number": "33", "summary": "Source created.| News created (1).| Descriptions for news created (1)." }, { "date": "2025-07-15T19:19:52.567814Z", "number": "34", "summary": "NCSC Score updated." }, { "date": "2025-07-16T17:12:31.612718Z", "number": "35", "summary": "EPSS updated." }, { "date": "2025-07-27T14:37:52.151132Z", "number": "36", "summary": "EPSS updated." }, { "date": "2025-08-04T15:22:26.238769Z", "number": "37", "summary": "EPSS updated." }, { "date": "2025-08-11T20:29:13.816813Z", "number": "38", "summary": "Source created.| News created (1)." }, { "date": "2025-08-11T21:29:31.208534Z", "number": "39", "summary": "Source created.| News created (1)." }, { "date": "2025-08-12T15:04:34.666043Z", "number": "40", "summary": "Source created.| News created (1)." }, { "date": "2025-08-13T09:29:44.087520Z", "number": "41", "summary": "Source created.| News created (1)." }, { "date": "2025-08-13T14:36:19.802745Z", "number": "42", "summary": "Source created.| News created (1)." }, { "date": "2025-08-15T12:04:28.400745Z", "number": "43", "summary": "Source connected.| News created (1)." }, { "date": "2025-08-16T15:07:42.338243Z", "number": "44", "summary": "EPSS updated." }, { "date": "2025-08-18T17:19:24.476085Z", "number": "45", "summary": "Source created.| News created (1)." }, { "date": "2025-08-18T19:41:02.384812Z", "number": "46", "summary": "EPSS updated." }, { "date": "2025-08-19T19:52:37.483386Z", "number": "47", "summary": "EPSS updated." }, { "date": "2025-08-20T14:16:10.019843Z", "number": "48", "summary": "EPSS updated." }, { "date": "2025-08-21T16:57:51.933900Z", "number": "49", "summary": "EPSS updated." }, { "date": "2025-08-26T14:36:32.799808Z", "number": "50", "summary": "Source connected.| News created (1)." }, { "date": "2025-08-26T17:00:19.051359Z", "number": "51", "summary": "EPSS updated." }, { "date": "2025-08-27T09:29:30.772982Z", "number": "52", "summary": "Source connected.| News created (1)." }, { "date": "2025-08-27T13:29:37.352784Z", "number": "53", "summary": "Source connected.| News created (1)." }, { "date": "2025-09-01T15:44:22.848517Z", "number": "54", "summary": "EPSS updated." }, { "date": "2025-09-08T14:43:51.333947Z", "number": "55", "summary": "EPSS updated." }, { "date": "2025-09-16T13:26:10.746357Z", "number": "56", "summary": "Source created.| Description created for source.| CVSS created.| Products created (7).| Products updated (5).| CWES updated (1)." }, { "date": "2025-09-16T17:06:26.439256Z", "number": "57", "summary": "EPSS updated." }, { "date": "2025-09-30T18:32:57.110496Z", "number": "58", "summary": "NCSC Score updated." }, { "date": "2025-10-02T09:48:22.079298Z", "number": "59", "summary": "Source created.| CVE status created. (valid)| Products created (2).| Exploits created (1).| Exploitable created." }, { "date": "2025-10-02T09:48:34.659910Z", "number": "60", "summary": "NCSC Score updated." }, { "date": "2025-10-03T14:14:30.524433Z", "number": "61", "summary": "EPSS updated." }, { "date": "2025-10-03T14:14:48.308816Z", "number": "62", "summary": "NCSC Score updated." }, { "date": "2025-10-07T07:31:40.200964Z", "number": "63", "summary": "NCSC Score updated." }, { "date": "2025-10-07T22:24:51.295494Z", "number": "64", "summary": "EPSS updated." }, { "date": "2025-10-07T22:25:06.299893Z", "number": "65", "summary": "NCSC Score updated." }, { "date": "2025-10-17T13:19:05.632953Z", "number": "66", "summary": "NCSC Score updated." }, { "date": "2025-10-17T14:15:26.744851Z", "number": "67", "summary": "EPSS updated." }, { "date": "2025-10-17T14:15:31.451232Z", "number": "68", "summary": "NCSC Score updated." }, { "date": "2025-10-21T20:33:20.585128Z", "number": "69", "summary": "Product Identifiers created (2).| Product Identifiers removed (2)." }, { "date": "2025-10-21T22:29:06.686343Z", "number": "70", "summary": "Product Identifiers created (2).| Product Identifiers removed (2)." }, { "date": "2025-10-21T23:40:50.383661Z", "number": "71", "summary": "Product Identifiers created (2).| Product Identifiers removed (2).| References created (1)." }, { "date": "2025-10-22T00:32:48.228673Z", "number": "72", "summary": "References created (1)." }, { "date": "2025-10-22T15:13:57.512648Z", "number": "73", "summary": "EPSS updated." }, { "date": "2025-10-22T15:14:01.424690Z", "number": "74", "summary": "NCSC Score updated." }, { "date": "2025-10-24T14:28:34.731962Z", "number": "75", "summary": "Product Identifiers created (2).| Product Identifiers removed (2)." }, { "date": "2025-10-24T14:28:41.433309Z", "number": "76", "summary": "NCSC Score updated." }, { "date": "2025-10-25T14:59:49.753170Z", "number": "77", "summary": "EPSS updated." }, { "date": "2025-10-25T15:00:00.559779Z", "number": "78", "summary": "NCSC Score updated." }, { "date": "2025-11-13T13:18:19.014881Z", "number": "79", "summary": "NCSC Score updated." }, { "date": "2025-11-14T14:12:53.264772Z", "number": "80", "summary": "EPSS updated." }, { "date": "2025-11-14T14:13:01.327920Z", "number": "81", "summary": "NCSC Score updated." }, { "date": "2025-11-18T14:19:23.304602Z", "number": "82", "summary": "EPSS updated." }, { "date": "2025-11-18T14:19:25.443589Z", "number": "83", "summary": "NCSC Score updated." }, { "date": "2025-11-21T14:46:29.179063Z", "number": "84", "summary": "EPSS updated." }, { "date": "2025-11-21T14:46:31.241435Z", "number": "85", "summary": "NCSC Score updated." }, { "date": "2025-11-22T14:12:59.692808Z", "number": "86", "summary": "EPSS updated." }, { "date": "2025-11-23T14:13:22.011141Z", "number": "87", "summary": "EPSS updated." }, { "date": "2025-12-15T14:16:02.705567Z", "number": "88", "summary": "EPSS updated." }, { "date": "2025-12-15T14:16:08.630332Z", "number": "89", "summary": "NCSC Score updated." }, { "date": "2025-12-31T14:13:53.847093Z", "number": "90", "summary": "EPSS updated." }, { "date": "2025-12-31T14:14:01.612459Z", "number": "91", "summary": "NCSC Score updated." }, { "date": "2026-01-15T08:26:57.686191Z", "number": "92", "summary": "Manual regenerated (CSAFs rebuild product/vendor naming update)." }, { "date": "2026-02-23T14:16:33.238450Z", "number": "93", "summary": "EPSS updated." }, { "date": "2026-02-23T14:16:44.274749Z", "number": "94", "summary": "NCSC Score updated." }, { "date": "2026-03-02T14:15:54.455137Z", "number": "95", "summary": "EPSS updated." }, { "date": "2026-03-02T14:16:02.118663Z", "number": "96", "summary": "NCSC Score updated." }, { "date": "2026-03-03T14:52:29.400535Z", "number": "97", "summary": "EPSS updated." }, { "date": "2026-03-03T14:52:38.633668Z", "number": "98", "summary": "NCSC Score updated." }, { "date": "2026-03-19T18:41:41.368311Z", "number": "99", "summary": "Source connected.| CVE status created. (valid)| Description created for source.| Products connected (1).| Exploits created (1).| References created (3).| CWES updated (1)." }, { "date": "2026-03-19T18:41:43.820976Z", "number": "100", "summary": "NCSC Score updated." }, { "date": "2026-03-19T20:26:51.932244Z", "number": "101", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T05:40:19.892011Z", "number": "102", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (5).| Product Identifiers created (5).| References created (2).| CWES updated (1)." }, { "date": "2026-03-24T21:32:14.534740Z", "number": "103", "summary": "NCSC Score updated." }, { "date": "2026-03-25T10:37:04.960810Z", "number": "104", "summary": "NCSC Score updated." }, { "date": "2026-03-28T12:26:20.536624Z", "number": "105", "summary": "NCSC Score updated." }, { "date": "2026-04-06T07:27:29.561214Z", "number": "106", "summary": "NCSC Score updated." }, { "date": "2026-04-20T16:52:49.629178Z", "number": "107", "summary": "EPSS updated." }, { "date": "2026-04-20T16:52:54.636942Z", "number": "108", "summary": "NCSC Score updated." }, { "date": "2026-04-21T15:43:43.055069Z", "number": "109", "summary": "EPSS updated." }, { "date": "2026-04-21T15:43:52.899836Z", "number": "110", "summary": "NCSC Score updated." }, { "date": "2026-04-22T15:46:57.052062Z", "number": "111", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-04-22T15:47:00.039993Z", "number": "112", "summary": "NCSC Score updated." }, { "date": "2026-04-23T17:45:38.644645Z", "number": "113", "summary": "EPSS updated." }, { "date": "2026-04-23T17:45:48.052797Z", "number": "114", "summary": "NCSC Score updated." }, { "date": "2026-04-24T17:42:08.375896Z", "number": "115", "summary": "EPSS updated." }, { "date": "2026-04-24T17:42:11.713733Z", "number": "116", "summary": "NCSC Score updated." }, { "date": "2026-04-28T16:26:33.005760Z", "number": "117", "summary": "EPSS updated." }, { "date": "2026-04-28T16:26:37.940137Z", "number": "118", "summary": "NCSC Score updated." }, { "date": "2026-05-03T16:29:59.919757Z", "number": "119", "summary": "EPSS updated." }, { "date": "2026-05-03T16:30:04.919296Z", "number": "120", "summary": "NCSC Score updated." }, { "date": "2026-05-18T14:55:49.764780Z", "number": "121", "summary": "EPSS updated." }, { "date": "2026-05-18T14:55:56.768873Z", "number": "122", "summary": "NCSC Score updated." }, { "date": "2026-05-22T15:18:21.908659Z", "number": "123", "summary": "EPSS updated." }, { "date": "2026-05-22T15:18:27.751994Z", "number": "124", "summary": "NCSC Score updated." }, { "date": "2026-06-10T16:21:52.121986Z", "number": "125", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-06-10T16:21:54.383694Z", "number": "126", "summary": "NCSC Score updated." }, { "date": "2026-06-15T17:05:08.843673Z", "number": "127", "summary": "EPSS updated." }, { "date": "2026-06-15T17:05:21.854480Z", "number": "128", "summary": "NCSC Score updated." }, { "date": "2026-07-20T00:20:13.088640Z", "number": "129", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-07-20T00:21:09.410092Z", "number": "130", "summary": "NCSC Score updated." }, { "date": "2026-08-03T15:31:35.066618Z", "number": "131", "summary": "EPSS updated." }, { "date": "2026-08-03T15:31:42.148317Z", "number": "132", "summary": "NCSC Score updated." }, { "date": "2026-08-15T16:03:52.691688Z", "number": "133", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-08-15T16:04:54.839747Z", "number": "134", "summary": "NCSC Score updated." }, { "date": "2026-09-02T11:10:46.483512Z", "number": "135", "summary": "EPSS updated." }, { "date": "2026-09-02T22:14:56.086408Z", "number": "136", "summary": "NCSC Score updated." }, { "date": "2026-09-03T14:42:41.948827Z", "number": "137", "summary": "EPSS updated." }, { "date": "2026-09-03T19:06:26.436887Z", "number": "138", "summary": "EPSS updated." }, { "date": "2026-09-04T15:52:28.545040Z", "number": "139", "summary": "EPSS updated." }, { "date": "2026-09-05T03:47:59.822518Z", "number": "140", "summary": "NCSC Score updated." }, { "date": "2026-09-05T15:49:48.314693Z", "number": "141", "summary": "EPSS updated." }, { "date": "2026-09-06T15:51:34.452406Z", "number": "142", "summary": "EPSS updated." }, { "date": "2026-09-07T15:52:45.856284Z", "number": "143", "summary": "EPSS updated." }, { "date": "2026-09-08T03:30:40.733321Z", "number": "144", "summary": "NCSC Score updated." }, { "date": "2026-09-09T07:54:34.772291Z", "number": "145", "summary": "EPSS updated." }, { "date": "2026-09-09T16:04:58.672894Z", "number": "146", "summary": "EPSS updated." }, { "date": "2026-09-09T16:05:00.974586Z", "number": "147", "summary": "NCSC Score updated." }, { "date": "2026-09-26T15:13:04.479468Z", "number": "148", "summary": "EPSS updated." }, { "date": "2026-09-26T15:14:16.752359Z", "number": "149", "summary": "NCSC Score updated." }, { "date": "2026-09-29T16:20:00.176943Z", "number": "150", "summary": "EPSS created.| Unknown change." }, { "date": "2026-09-29T16:20:05.382193Z", "number": "151", "summary": "NCSC Score updated." }, { "date": "2026-10-04T22:05:31.583425Z", "number": "152", "summary": "Source connected.| CVE status created. (valid)| News created (1)." }, { "date": "2026-10-04T22:05:36.444890Z", "number": "153", "summary": "NCSC Score updated." } ], "status": "interim", "version": "153" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:patch/13.1fipsandndcpp|<37.236", "product": { "name": "vers:patch/13.1fipsandndcpp|<37.236", "product_id": "CSAFPID-2939212" } }, { "category": "product_version_range", "name": "vers:patch/13.1|<59.19", "product": { "name": "vers:patch/13.1|<59.19", "product_id": "CSAFPID-2939211" } }, { "category": "product_version_range", "name": "vers:patch/14.1|<47.46", "product": { "name": "vers:patch/14.1|<47.46", "product_id": "CSAFPID-2939210" } } ], "category": "product_name", "name": "ADC" }, { "branches": [ { "category": "product_version_range", "name": "vers:patch/13.1fipsandndcpp|<37.236", "product": { "name": "vers:patch/13.1fipsandndcpp|<37.236", "product_id": "CSAFPID-2939215" } }, { "category": "product_version_range", "name": "vers:patch/13.1|<59.19", "product": { "name": "vers:patch/13.1|<59.19", "product_id": "CSAFPID-2939214" } }, { "category": "product_version_range", "name": "vers:patch/14.1|<47.46", "product": { "name": "vers:patch/14.1|<47.46", "product_id": "CSAFPID-2939213" } } ], "category": "product_name", "name": "Gateway" } ], "category": "vendor", "name": "NetScaler" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-4850496" } } ], "category": "product_name", "name": "Citrix ADC" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-4850497" } } ], "category": "product_name", "name": "Citrix Gateway" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/12.1", "product": { "name": "vers:unknown/12.1", "product_id": "CSAFPID-2941303", "product_identification_helper": { "cpe": "cpe:/a:citrix:netscaler:12.1" } } }, { "category": "product_version_range", "name": "vers:unknown/<13.1-37.236", "product": { "name": "vers:unknown/<13.1-37.236", "product_id": "CSAFPID-2941304" } }, { "category": "product_version_range", "name": "vers:unknown/<13.1-59.19", "product": { "name": "vers:unknown/<13.1-59.19", "product_id": "CSAFPID-2941305" } }, { "category": "product_version_range", "name": "vers:unknown/<14.1-47.46", "product": { "name": "vers:unknown/<14.1-47.46", "product_id": "CSAFPID-2941302" } } ], "category": "product_name", "name": "NetScaler" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-2947808" } } ], "category": "product_name", "name": "NetScaler ADC and Gateway" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/>=13.1|<13.1-37.236", "product": { "name": "vers:unknown/>=13.1|<13.1-37.236", "product_id": "CSAFPID-2950271", "product_identification_helper": { "cpe": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=13.1|<13.1-59.19", "product": { "name": "vers:unknown/>=13.1|<13.1-59.19", "product_id": "CSAFPID-2950272", "product_identification_helper": { "cpe": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=14.1|<14.1-47.46", "product": { "name": "vers:unknown/>=14.1|<14.1-47.46", "product_id": "CSAFPID-2950273", "product_identification_helper": { "cpe": "cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:*" } } } ], "category": "product_name", "name": "NetScaler Application Delivery Controller" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/>=13.1|<13.1-59.19", "product": { "name": "vers:unknown/>=13.1|<13.1-59.19", "product_id": "CSAFPID-2950274", "product_identification_helper": { "cpe": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=14.1|<14.1-47.46", "product": { "name": "vers:unknown/>=14.1|<14.1-47.46", "product_id": "CSAFPID-2950275", "product_identification_helper": { "cpe": "cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "NetScaler Gateway" } ], "category": "vendor", "name": "Citrix" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/>=13.1-37.236", "product": { "name": "vers:unknown/>=13.1-37.236", "product_id": "CSAFPID-3118614" } }, { "category": "product_version_range", "name": "vers:unknown/>=13.1-59.19", "product": { "name": "vers:unknown/>=13.1-59.19", "product_id": "CSAFPID-3118612" } }, { "category": "product_version_range", "name": "vers:unknown/>=14.1-47.46", "product": { "name": "vers:unknown/>=14.1-47.46", "product_id": "CSAFPID-3118610" } }, { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-3118608" } } ], "category": "product_name", "name": "NetScaler ADC" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/>=13.1-59.19", "product": { "name": "vers:unknown/>=13.1-59.19", "product_id": "CSAFPID-3118613" } }, { "category": "product_version_range", "name": "vers:unknown/>=14.1-47.46", "product": { "name": "vers:unknown/>=14.1-47.46", "product_id": "CSAFPID-3118611" } }, { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-3118609" } } ], "category": "product_name", "name": "NetScaler Gateway" } ], "category": "vendor", "name": "Cloud Software Group" } ] }, "vulnerabilities": [ { "cve": "CVE-2025-6543", "notes": [ { "category": "description", "text": "Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2025-6543" }, { "category": "description", "text": "Citrix NetScaler ADC and Gateway contain a buffer overflow vulnerability leading to unintended control flow and Denial of Service. NetScaler must be configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server.\nApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "title": "cisagov - https://www.cisa.gov/known-exploited-vulnerabilities-catalog" }, { "category": "description", "text": "Memory overflow vulnerability leading to unintended control flow and Denial of Service", "title": "citrix - https://api-csm.citrix.com/es/nau/articles/get_article_details/enduser?articleNumber=CTX694788" }, { "category": "description", "text": "Citrix NetScaler ADC and Gateway contain a buffer overflow vulnerability leading to unintended control flow and Denial of Service. NetScaler must be configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server.\nApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "title": "cisagov - https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json" }, { "category": "description", "text": "Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server", "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-6543" }, { "category": "description", "text": "Memory overflow vulnerability leading to unintended control flow and Denial of Service in NetScaler ADC and NetScaler Gateway when configured as Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2025-6543" }, { "category": "other", "text": "0.10562", "title": "EPSS" }, { "category": "other", "text": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "title": "CVSSV4" }, { "category": "other", "text": "9.2", "title": "CVSSV4 base score" }, { "category": "other", "text": "7.3", "title": "NCSC Score" }, { "category": "other", "text": "There is product data available from source Certbundde, There is product data available from a private source, Is related to (a version of) an uncommon product, Is related to an uncommon product source, There is news data available from source Bleepingcomputer, There is cvss data available from a private source, The value of the most recent EPSS score, Is related to an uncommon cwe source", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "Is related to an uncommon product vendor, The value of the most recent CVSS (V3) score", "title": "NCSC Score top decreasing factors" } ], "product_status": { "fixed": [ "CSAFPID-3118610", "CSAFPID-3118611", "CSAFPID-3118612", "CSAFPID-3118613", "CSAFPID-3118614" ], "known_affected": [ "CSAFPID-2941302", "CSAFPID-2941303", "CSAFPID-2941304", "CSAFPID-2941305", "CSAFPID-2947808", "CSAFPID-2950271", "CSAFPID-2950272", "CSAFPID-2950273", "CSAFPID-2950274", "CSAFPID-2950275", "CSAFPID-3118608", "CSAFPID-3118609", "CSAFPID-4850496", "CSAFPID-4850497", "CSAFPID-2939212", "CSAFPID-2939211", "CSAFPID-2939210", "CSAFPID-2939215", "CSAFPID-2939214", "CSAFPID-2939213" ] }, "references": [ { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6543" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2025-0203" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/citrix-warns-of-netscaler-vulnerability-exploited-in-dos-attacks/" }, { "category": "external", "summary": "Source - hkcert", "url": "https://www.hkcert.org/security-bulletin/citrix-products-denial-of-service-vulnerability_20250626" }, { "category": "external", "summary": "Source - securityweek", "url": "https://www.securityweek.com/critical-citrix-netscaler-flaw-exploited-as-zero-day/" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/893767/Citrix+waarschuwt+voor+misbruik+van+kritiek+lek+in+NetScaler+ADC+en+Gateway?channel=rss" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1403.json" }, { "category": "external", "summary": "Source - securityweek", "url": "https://www.securityweek.com/evidence-suggests-exploitation-of-citrixbleed-2-vulnerability/" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/893949/Securitybedrijf+meldt+mogelijk+misbruik+van+nieuw+CitrixBleed-lek?channel=rss" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/over-1-200-citrix-servers-unpatched-against-critical-auth-bypass-flaw/" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/894246/%27Tientallen+Nederlandse+Citrix-servers+bevatten+kritieke+kwetsbaarheden%27?channel=rss" }, { "category": "external", "summary": "Source - cisagov", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog" }, { "category": "external", "summary": "Source - securityweek", "url": "https://www.securityweek.com/thousands-of-citrix-netscaler-instances-unpatched-against-exploited-vulnerabilities/" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/citrix-warns-of-login-issues-after-netscaler-auth-bypass-patch/" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/netherlands-citrix-netscaler-flaw-cve-2025-6543-exploited-to-breach-orgs/" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/900230/NCSC%3A+Citrix-systemen+vitale+Nederlandse+organisaties+gehackt?channel=rss" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/over-3-000-netscaler-devices-left-unpatched-against-actively-exploited-citrixbleed-2-flaw/" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/900424/%27Duizenden+Citrix-servers+missen+patches+voor+actief+aangevallen+lekken%27?channel=rss" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/900487/NCSC+publiceert+scripts+voor+controleren+van+Citrix-systemen?channel=rss" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/plex-warns-users-to-patch-security-vulnerability-immediately/" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/over-800-n-able-servers-left-unpatched-against-critical-flaws/" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/902314/Citrix-systemen+aangevallen+via+nieuwe+kritieke+RCE-kwetsbaarheid?channel=rss" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/902399/NCSC-script+kan+ook+misbruik+van+nieuwe+Citrix-lekken+detecteren?channel=rss" }, { "category": "external", "summary": "Source - securitynl", "url": "https://www.security.nl/posting/902463/%27Ruim+28_000+Citrix-systemen+kwetsbaar+voor+nieuw+kritiek+beveiligingslek%27?channel=rss" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss" }, { "category": "external", "summary": "Source - citrix", "url": "https://api-csm.citrix.com/es/nau/articles/get_article_details/enduser?articleNumber=CTX694788" }, { "category": "external", "summary": "Source - euvdkev", "url": "https://github.com/enisaeu/CNW/blob/main/kev.csv" }, { "category": "external", "summary": "Source - cisagov", "url": "https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-6543" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2025-6543" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2025-6543" }, { "category": "external", "summary": "Source - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/citrix-patches-netscaler-saml-zero-day-exploited-in-attacks/" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/citrix-warns-of-netscaler-vulnerability-exploited-in-dos-attacks/" }, { "category": "external", "summary": "News - securityweek", "url": "https://www.securityweek.com/critical-citrix-netscaler-flaw-exploited-as-zero-day/" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/893767/Citrix+waarschuwt+voor+misbruik+van+kritiek+lek+in+NetScaler+ADC+en+Gateway?channel=rss" }, { "category": "external", "summary": "News - securityweek", "url": "https://www.securityweek.com/evidence-suggests-exploitation-of-citrixbleed-2-vulnerability/" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/893949/Securitybedrijf+meldt+mogelijk+misbruik+van+nieuw+CitrixBleed-lek?channel=rss" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/over-1-200-citrix-servers-unpatched-against-critical-auth-bypass-flaw/" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/894246/%27Tientallen+Nederlandse+Citrix-servers+bevatten+kritieke+kwetsbaarheden%27?channel=rss" }, { "category": "external", "summary": "News - securityweek", "url": "https://www.securityweek.com/thousands-of-citrix-netscaler-instances-unpatched-against-exploited-vulnerabilities/" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/citrix-warns-of-login-issues-after-netscaler-auth-bypass-patch/" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/netherlands-citrix-netscaler-flaw-cve-2025-6543-exploited-to-breach-orgs/" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/900230/NCSC%3A+Citrix-systemen+vitale+Nederlandse+organisaties+gehackt?channel=rss" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/over-3-000-netscaler-devices-left-unpatched-against-actively-exploited-citrixbleed-2-flaw/" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/900424/%27Duizenden+Citrix-servers+missen+patches+voor+actief+aangevallen+lekken%27?channel=rss" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/900487/NCSC+publiceert+scripts+voor+controleren+van+Citrix-systemen?channel=rss" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/plex-warns-users-to-patch-security-vulnerability-immediately/" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/over-800-n-able-servers-left-unpatched-against-critical-flaws/" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/902314/Citrix-systemen+aangevallen+via+nieuwe+kritieke+RCE-kwetsbaarheid?channel=rss" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/902399/NCSC-script+kan+ook+misbruik+van+nieuwe+Citrix-lekken+detecteren?channel=rss" }, { "category": "external", "summary": "News - securitynl", "url": "https://www.security.nl/posting/902463/%27Ruim+28_000+Citrix-systemen+kwetsbaar+voor+nieuw+kritiek+beveiligingslek%27?channel=rss" }, { "category": "external", "summary": "News - bleepingcomputer", "url": "https://www.bleepingcomputer.com/news/security/citrix-patches-netscaler-saml-zero-day-exploited-in-attacks/" }, { "category": "external", "summary": "Reference - cisagov; cveprojectv5; nvd", "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694788" }, { "category": "external", "summary": "Reference - cisagov", "url": "https://www.netscaler.com/blog/news/netscaler-critical-security-updates-for-cve-2025-6543-and-cve-2025-5777/" }, { "category": "external", "summary": "Reference - cisagov", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-6543" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX694788&articleURL=NetScaler_ADC_and_NetScaler_Gateway_Security_Bulletin_for_CVE_2025_6543" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://thehackernews.com/2025/06/citrix-releases-emergency-patches-for.html" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1403.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1403" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-6543" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "products": [ "CSAFPID-2939210", "CSAFPID-2939211", "CSAFPID-2939212", "CSAFPID-2939213", "CSAFPID-2939214", "CSAFPID-2939215", "CSAFPID-2941302", "CSAFPID-2941303", "CSAFPID-2941304", "CSAFPID-2941305", "CSAFPID-2947808", "CSAFPID-2950271", "CSAFPID-2950272", "CSAFPID-2950273", "CSAFPID-2950274", "CSAFPID-2950275", "CSAFPID-3118608", "CSAFPID-3118609", "CSAFPID-4850496", "CSAFPID-4850497" ] } ], "threats": [ { "category": "exploit_status", "details": "exploited" } ], "title": "CVE-2025-6543" } ] }