cve-2025-24399
Vulnerability from cvelistv5
Published
2025-01-22 17:02
Modified
2025-03-18 14:52
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
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
jenkinsci-cert@googlegroups.comhttps://www.jenkins.io/security/advisory/2025-01-22/#SECURITY-3461
Impacted products
Vendor Product Version
Jenkins Project Jenkins OpenId Connect Authentication Plugin Create a notification for this product.
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                     attackVector: "NETWORK",
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                     baseScore: 8.8,
                     baseSeverity: "HIGH",
                     confidentialityImpact: "HIGH",
                     integrityImpact: "HIGH",
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                     scope: "UNCHANGED",
                     userInteraction: "NONE",
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                        timestamp: "2025-01-23T14:44:46.279326Z",
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                        description: "CWE-276 Incorrect Default Permissions",
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               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
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      cna: {
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               defaultStatus: "affected",
               product: "Jenkins OpenId Connect Authentication Plugin",
               vendor: "Jenkins Project",
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                     status: "unaffected",
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      datePublished: "2025-01-22T17:02:52.963Z",
      dateReserved: "2025-01-21T12:41:49.875Z",
      dateUpdated: "2025-03-18T14:52:01.739Z",
      state: "PUBLISHED",
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      nvd: "{\"cve\":{\"id\":\"CVE-2025-24399\",\"sourceIdentifier\":\"jenkinsci-cert@googlegroups.com\",\"published\":\"2025-01-22T17:15:13.853\",\"lastModified\":\"2025-03-18T15:15:59.850\",\"vulnStatus\":\"Awaiting Analysis\",\"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 autenticación 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 mayúsculas y minúsculas, lo que permite a los atacantes en instancias de Jenkins configuradas con un proveedor de OpenID Connect que distinga entre mayúsculas y minúsculas iniciar sesión como cualquier usuario al proporcionar un nombre de usuario que difiere solo en mayúsculas y minúsculas, lo que potencialmente les permite obtener acceso de administrador a Jenkins.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-276\"}]}],\"references\":[{\"url\":\"https://www.jenkins.io/security/advisory/2025-01-22/#SECURITY-3461\",\"source\":\"jenkinsci-cert@googlegroups.com\"}]}}",
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