gsd-2024-23897
Vulnerability from gsd
Modified
2024-01-24 06:02
Details
Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.
Aliases


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{
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2024-23897",
         ],
         details: "Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.",
         id: "GSD-2024-23897",
         modified: "2024-01-24T06:02:25.036624Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "jenkinsci-cert@googlegroups.com",
            ID: "CVE-2024-23897",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "Jenkins",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "not down converted",
                                       x_cve_json_5_version_data: {
                                          defaultStatus: "affected",
                                          versions: [
                                             {
                                                lessThan: "1.606",
                                                status: "unaffected",
                                                version: "0",
                                                versionType: "maven",
                                             },
                                             {
                                                lessThan: "*",
                                                status: "unaffected",
                                                version: "2.442",
                                                versionType: "maven",
                                             },
                                             {
                                                lessThan: "2.426.*",
                                                status: "unaffected",
                                                version: "2.426.3",
                                                versionType: "maven",
                                             },
                                             {
                                                lessThan: "2.440.*",
                                                status: "unaffected",
                                                version: "2.440.1",
                                                versionType: "maven",
                                             },
                                          ],
                                       },
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "Jenkins Project",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314",
                  refsource: "MISC",
                  url: "https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314",
               },
               {
                  name: "https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins/",
                  refsource: "MISC",
                  url: "https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins/",
               },
               {
                  name: "http://www.openwall.com/lists/oss-security/2024/01/24/6",
                  refsource: "MISC",
                  url: "http://www.openwall.com/lists/oss-security/2024/01/24/6",
               },
               {
                  name: "http://packetstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.html",
                  refsource: "MISC",
                  url: "http://packetstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.html",
               },
               {
                  name: "http://packetstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.html",
                  refsource: "MISC",
                  url: "http://packetstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.html",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         cve: {
            configurations: [
               {
                  nodes: [
                     {
                        cpeMatch: [
                           {
                              criteria: "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*",
                              matchCriteriaId: "669379F5-5F67-4002-AD76-F8C470C89D61",
                              versionEndExcluding: "2.426.3",
                              vulnerable: true,
                           },
                           {
                              criteria: "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*",
                              matchCriteriaId: "493B263C-C8C7-4741-B7F8-B672E86CC8B4",
                              versionEndExcluding: "2.442",
                              vulnerable: true,
                           },
                        ],
                        negate: false,
                        operator: "OR",
                     },
                  ],
               },
            ],
            descriptions: [
               {
                  lang: "en",
                  value: "Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.",
               },
               {
                  lang: "es",
                  value: "Jenkins 2.441 y anteriores, LTS 2.426.2 y anteriores no desactivan una función de su analizador de comandos CLI que reemplaza un carácter '@' seguido de una ruta de archivo en un argumento con el contenido del archivo, lo que permite a atacantes no autenticados leer archivos arbitrarios en el sistema de archivos del controlador Jenkins.",
               },
            ],
            id: "CVE-2024-23897",
            lastModified: "2024-03-07T17:47:35.020",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        attackComplexity: "LOW",
                        attackVector: "NETWORK",
                        availabilityImpact: "HIGH",
                        baseScore: 9.8,
                        baseSeverity: "CRITICAL",
                        confidentialityImpact: "HIGH",
                        integrityImpact: "HIGH",
                        privilegesRequired: "NONE",
                        scope: "UNCHANGED",
                        userInteraction: "NONE",
                        vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        version: "3.1",
                     },
                     exploitabilityScore: 3.9,
                     impactScore: 5.9,
                     source: "nvd@nist.gov",
                     type: "Primary",
                  },
               ],
            },
            published: "2024-01-24T18:15:09.370",
            references: [
               {
                  source: "jenkinsci-cert@googlegroups.com",
                  tags: [
                     "Third Party Advisory",
                     "VDB Entry",
                  ],
                  url: "http://packetstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.html",
               },
               {
                  source: "jenkinsci-cert@googlegroups.com",
                  tags: [
                     "Exploit",
                     "Third Party Advisory",
                     "VDB Entry",
                  ],
                  url: "http://packetstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.html",
               },
               {
                  source: "jenkinsci-cert@googlegroups.com",
                  tags: [
                     "Mailing List",
                  ],
                  url: "http://www.openwall.com/lists/oss-security/2024/01/24/6",
               },
               {
                  source: "jenkinsci-cert@googlegroups.com",
                  tags: [
                     "Vendor Advisory",
                  ],
                  url: "https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314",
               },
            ],
            sourceIdentifier: "jenkinsci-cert@googlegroups.com",
            vulnStatus: "Analyzed",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "NVD-CWE-noinfo",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
            ],
         },
      },
   },
}


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