{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-24399", "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "state": "PUBLISHED", "assignerShortName": "jenkins", "dateReserved": "2025-01-21T12:41:49.875Z", "datePublished": "2025-01-22T17:02:52.963Z", "dateUpdated": "2025-03-18T14:52:01.739Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2025-01-22T17:05:16.152Z"}, "affected": [{"vendor": "Jenkins Project", "product": "Jenkins OpenId Connect Authentication Plugin", "versions": [{"version": "4.453.v4d7765c854f4", "versionType": "maven", "lessThan": "*", "status": "unaffected"}, {"version": "4.438.440.v3f5f201de5dc", "status": "unaffected"}], "defaultStatus": "affected"}], "descriptions": [{"lang": "en", "value": "Jenkins OpenId Connect Authentication Plugin 4.452.v2849b_d3945fa_ and earlier, except 4.438.440.v3f5f201de5dc, treats usernames as case-insensitive, allowing attackers on Jenkins instances configured with a case-sensitive OpenID Connect provider to log in as any user by providing a username that differs only in letter case, potentially gaining administrator access to Jenkins."}], "references": [{"name": "Jenkins Security Advisory 2025-01-22", "url": "https://www.jenkins.io/security/advisory/2025-01-22/#SECURITY-3461", "tags": ["vendor-advisory"]}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-276", "lang": "en", "description": "CWE-276 Incorrect Default Permissions"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-01-23T14:44:46.279326Z", "id": "CVE-2025-24399", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-18T14:52:01.739Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins OpenId Connect Authentication Plugin 4.452.v2849b_d3945fa_ and earlier, except 4.438.440.v3f5f201de5dc, treats usernames as case-insensitive, allowing attackers on Jenkins instances configured with a case-sensitive OpenID Connect provider to log in as any user by providing a username that differs only in letter case, potentially gaining administrator access to Jenkins."}, {"lang": "es", "value": "El complemento de autenticaci\u00f3n de Jenkins OpenId Connect 4.452.v2849b_d3945fa_ y anteriores, excepto 4.438.440.v3f5f201de5dc, trata los nombres de usuario como si no distinguieran entre may\u00fasculas y min\u00fasculas, lo que permite a los atacantes en instancias de Jenkins configuradas con un proveedor de OpenID Connect que distinga entre may\u00fasculas y min\u00fasculas iniciar sesi\u00f3n como cualquier usuario al proporcionar un nombre de usuario que difiere solo en may\u00fasculas y min\u00fasculas, lo que potencialmente les permite obtener acceso de administrador a Jenkins."}], "id": "CVE-2025-24399", "lastModified": "2025-03-18T15:15:59.850", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2025-01-22T17:15:13.853", "references": [{"source": "jenkinsci-cert@googlegroups.com", "url": "https://www.jenkins.io/security/advisory/2025-01-22/#SECURITY-3461"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

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