{ "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-2026-32108", "tracking": { "current_release_date": "2026-03-23T01:38:54.965909Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-32108", "initial_release_date": "2026-03-11T20:39:16.087490Z", "revision_history": [ { "date": "2026-03-11T20:39:16.087490Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (1).| CWES updated (1)." }, { "date": "2026-03-11T20:39:18.545570Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-03-11T21:25:52.077468Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)." }, { "date": "2026-03-11T21:25:56.544978Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-03-12T07:36:11.904617Z", "number": "5", "summary": "NCSC Score updated." }, { "date": "2026-03-12T14:50:34.107656Z", "number": "6", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)." }, { "date": "2026-03-12T14:50:44.825049Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2026-03-12T14:57:19.024364Z", "number": "8", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-12T20:39:03.271078Z", "number": "9", "summary": "Unknown change." }, { "date": "2026-03-13T16:26:06.345401Z", "number": "10", "summary": "CVSS created.| Products connected (1).| Product Identifiers created (1)." }, { "date": "2026-03-13T16:26:15.303460Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2026-03-19T15:30:19.828921Z", "number": "12", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)." }, { "date": "2026-03-19T15:30:23.227602Z", "number": "13", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:31:47.712522Z", "number": "14", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T09:31:50.529633Z", "number": "15", "summary": "NCSC Score updated." } ], "status": "interim", "version": "15" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<1.20.12", "product": { "name": "vers:unknown/<1.20.12", "product_id": "CSAFPID-5798834", "product_identification_helper": { "cpe": "cpe:2.3:a:9001:copyparty:*:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "copyparty" } ], "category": "vendor", "name": "9001" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-32108", "cwe": { "id": "CWE-863", "name": "Incorrect Authorization" }, "notes": [ { "category": "description", "text": "Copyparty is a portable file server. Prior to 1.20.12, there was a missing permission-check in the shares feature (the shr global-option). This vulnerability only applies when the shares feature is used for the specific purpose of creating a share of just a single file inside a folder or either the FTP or SFTP server is enabled, and also made publicly accessible. Given these conditions, when a user is browsing a share through either FTP or SFTP (not http or https), they can gain read-access to the remaining files inside the shared folder by guessing/bruteforcing the filenames. It was not possible to descend into subdirectories in this manner; only the sibling files were accessible. This vulnerability is similar to CVE-2025-58753 which was previously fixed for HTTP and HTTPS, but not for FTP. The FTPS server did not yet exist at that time. This vulnerability is fixed in 1.20.12.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-32108" }, { "category": "description", "text": "Copyparty is a portable file server. Prior to 1.20.12, there was a missing permission-check in the shares feature (the shr global-option). This vulnerability only applies when the shares feature is used for the specific purpose of creating a share of just a single file inside a folder or either the FTP or SFTP server is enabled, and also made publicly accessible. Given these conditions, when a user is browsing a share through either FTP or SFTP (not http or https), they can gain read-access to the remaining files inside the shared folder by guessing/bruteforcing the filenames. It was not possible to descend into subdirectories in this manner; only the sibling files were accessible. This vulnerability is similar to CVE-2025-58753 which was previously fixed for HTTP and HTTPS, but not for FTP. The FTPS server did not yet exist at that time. This vulnerability is fixed in 1.20.12.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-32108" }, { "category": "description", "text": "There was a missing permission-check in the shares feature (the `shr` global-option).\n\nThis vulnerability only applies in the following scenario:\n* The [shares](https://github.com/9001/copyparty/#shares) feature is used for the specific purpose of creating a share of just a single file inside a folder\n* Either the FTP or SFTP server is enabled, and also made publically accessible\n * If a share is password-protected, then SFTP was not vulnerable unless the `sftp-pw` global-option was also enabled\n\nGiven these conditions, when a user is browsing a share through either FTP or SFTP (not http or https), they can gain read-access to the remaining files inside the shared folder by guessing/bruteforcing the filenames.\n\nIt was not possible to descend into subdirectories in this manner; only the sibling files were accessible.\n\nThis issue did not affect filekeys or dirkeys.\n\nThis vulnerability is [CVE-2025-58753](https://nvd.nist.gov/vuln/detail/CVE-2025-58753) which was previously fixed for HTTP and HTTPS, but not for FTP. The FTPS server did not yet exist at that time.", "title": "github - https://github.com/advisories/GHSA-67rw-2x62-mqqm" }, { "category": "description", "text": "There was a missing permission-check in the shares feature (the `shr` global-option).\n\nThis vulnerability only applies in the following scenario:\n* The [shares](https://github.com/9001/copyparty/#shares) feature is used for the specific purpose of creating a share of just a single file inside a folder\n* Either the FTP or SFTP server is enabled, and also made publically accessible\n * If a share is password-protected, then SFTP was not vulnerable unless the `sftp-pw` global-option was also enabled\n\nGiven these conditions, when a user is browsing a share through either FTP or SFTP (not http or https), they can gain read-access to the remaining files inside the shared folder by guessing/bruteforcing the filenames.\n\nIt was not possible to descend into subdirectories in this manner; only the sibling files were accessible.\n\nThis issue did not affect filekeys or dirkeys.\n\nThis vulnerability is [CVE-2025-58753](https://nvd.nist.gov/vuln/detail/CVE-2025-58753) which was previously fixed for HTTP and HTTPS, but not for FTP. The FTPS server did not yet exist at that time.", "title": "github - https://api.github.com/advisories/GHSA-67rw-2x62-mqqm" }, { "category": "other", "text": "0.00033", "title": "EPSS" }, { "category": "other", "text": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N", "title": "CVSSV4" }, { "category": "other", "text": "2.3", "title": "CVSSV4 base score" }, { "category": "other", "text": "4.6", "title": "NCSC Score" }, { "category": "other", "text": "Is related to CWE-863 (Incorrect Authorization), There is product data available from source Nvd", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "The value of the most recent EPSS score, The value of the most recent CVSS (V3) score, Is related to (a version of) an uncommon product", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-5798834" ] }, "references": [ { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-32108" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/32xxx/CVE-2026-32108.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32108" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-32108" }, { "category": "external", "summary": "Source - github", "url": "https://github.com/advisories/GHSA-67rw-2x62-mqqm" }, { "category": "external", "summary": "Source raw - github", "url": "https://api.github.com/advisories/GHSA-67rw-2x62-mqqm" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-32108" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - github", "url": "https://api.github.com/advisories/GHSA-67rw-2x62-mqqm" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd", "url": "https://github.com/9001/copyparty/security/advisories/GHSA-67rw-2x62-mqqm" }, { "category": "external", "summary": "Reference - github", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32108" }, { "category": "external", "summary": "Reference - github", "url": "https://github.com/advisories/GHSA-67rw-2x62-mqqm" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-5798834" ] } ], "title": "CVE-2026-32108" } ] }