{ "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-2026-2273", "tracking": { "current_release_date": "2026-03-25T18:28:59.211087Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-2273", "initial_release_date": "2026-03-10T17:40:55.254333Z", "revision_history": [ { "date": "2026-03-10T17:40:55.254333Z", "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": "2026-03-10T17:41:04.791245Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-03-10T18:36:51.998007Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)." }, { "date": "2026-03-10T18:36:56.524765Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-03-10T18:39:21.099767Z", "number": "5", "summary": "Unknown change." }, { "date": "2026-03-11T15:08:33.298329Z", "number": "6", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-11T15:08:43.390108Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:58:18.702779Z", "number": "8", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T09:58:21.447339Z", "number": "9", "summary": "NCSC Score updated." }, { "date": "2026-03-25T18:28:48.495375Z", "number": "10", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (2).| Product Remediations created (2).| References created (3).| CWES updated (1)." }, { "date": "2026-03-25T18:28:58.054447Z", "number": "11", "summary": "NCSC Score updated." } ], "status": "interim", "version": "11" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:intdot/<25.0.1", "product": { "name": "vers:intdot/<25.0.1", "product_id": "CSAFPID-5907612" } }, { "category": "product_version_range", "name": "vers:schneider/25.0.1", "product": { "name": "vers:schneider/25.0.1", "product_id": "CSAFPID-5907611" } }, { "category": "product_version_range", "name": "vers:unknown/versionspriortov25.0.1", "product": { "name": "vers:unknown/versionspriortov25.0.1", "product_id": "CSAFPID-5775352" } } ], "category": "product_name", "name": "EcoStruxure™ Automation Expert" } ], "category": "vendor", "name": "Schneider Electric" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-2273", "cwe": { "id": "CWE-94", "name": "Improper Control of Generation of Code ('Code Injection')" }, "notes": [ { "category": "description", "text": "CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exist that could cause execution of untrusted commands on the engineering workstation which could result in a limited compromise of the workstation and a potential loss of Confidentiality, Integrity and Availability of the subsequent system when an authenticated user opens a malicious project file.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-2273" }, { "category": "description", "text": "CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exist that could cause execution of untrusted commands on the engineering workstation which could result in a limited compromise of the workstation and a potential loss of Confidentiality, Integrity and Availability of the subsequent system when an authenticated user opens a malicious project file.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-2273" }, { "category": "description", "text": "CWE-94: Improper Control of Generation of Code ('Code Injection') vulnerability exist that could cause \r\nexecution of untrusted commands on the engineering workstation which could result in a limited compromise of \r\nthe workstation and a potential loss of Confidentiality, Integrity and Availability of the subsequent system when \r\nan authenticated user opens a malicious project file. ", "title": "schneider - https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-069-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-069-04.json" }, { "category": "other", "text": "0.00026", "title": "EPSS" }, { "category": "other", "text": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:H/VA:L/SC:H/SI:H/SA:H", "title": "CVSSV4" }, { "category": "other", "text": "7.2", "title": "CVSSV4 base score" }, { "category": "other", "text": "4.9", "title": "NCSC Score" }, { "category": "other", "text": "VENDOR FIX as product remediation category, Is related to an uncommon product source", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "The CVSS vector string contains AV:N (Attack Vector: Network), There is cwe data available from source Nvd", "title": "NCSC Score top decreasing factors" } ], "product_status": { "fixed": [ "CSAFPID-5907611" ], "known_affected": [ "CSAFPID-5775352", "CSAFPID-5907612" ] }, "references": [ { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-2273" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/2xxx/CVE-2026-2273.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2273" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-2273" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-2273" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - schneider", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-069-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-069-04.json" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; schneider", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-069-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-069-04.pdf" }, { "category": "external", "summary": "Reference - schneider", "url": "https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-069-04&p_enDocType=Security+and+Safety+Notice&p_File_Name=sevd-2026-069-04.json" }, { "category": "external", "summary": "Reference - schneider", "url": "https://www.se.com/ww/en/download/document/7EN52-0390/" } ], "remediations": [ { "category": "mitigation", "details": "If customers choose not to apply the remediation provided above, they should immediately apply the following \r\nmitigations to reduce the risk of exploit: \r\nSolution and archive files must be stored within the user’s home directory or in any \r\nlocation protected by appropriate Windows file‑system access controls to prevent \r\nunauthorized access in multi‑user environments. Users who choose to store files outside \r\ntheir home directory are responsible for applying restrictive Windows permissions to \r\nsecure those locations. \r\n \r\nBefore opening any solution or archive file, users are required to verify its authenticity and \r\nensure that it has not been modified by unauthorized users. \r\n \r\nFor detailed mitigation steps, refer to the User Manual - \r\nhttps://product-help.se.com/EcoStruxure%20Automation%20Expert/25.0/Offer%20Guides/en-US/EAE_UM?t=EAE_UM%2FSolutionIntegrity-FE037ED3.html%3Frhhlterm%3Dundefined%253Frhsearch%253Dundefined&theme=Help", "product_ids": [ "CSAFPID-5907612" ], "restart_required": { "category": "none" }, "url": "https://product-help.se.com/EcoStruxure%20Automation%20Expert/25.0/Offer%20Guides/en-US/EAE_UM?t=EAE_UM%2FSolutionIntegrity-FE037ED3.html%3Frhhlterm%3Dundefined%253Frhsearch%253Dundefined&theme=Help" }, { "category": "vendor_fix", "details": "Version v25.0.1 of EcoStruxure™ Automation Expert includes a fix \r\nfor this vulnerability and is available for download here: \r\n \r\nhttps://www.se.com/ww/en/product-range/23643079-ecostruxure-automation-expert/", "product_ids": [ "CSAFPID-5907612" ], "restart_required": { "category": "none" }, "url": "https://www.se.com/ww/en/product-range/23643079-ecostruxure-automation-expert/" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "baseScore": 8.2, "baseSeverity": "HIGH" }, "products": [ "CSAFPID-5775352", "CSAFPID-5907612" ] } ], "title": "CVE-2026-2273" } ] }