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 \u0027@\u0027 character followed by a file path in an argument with the file\u0027s 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 \u0027@\u0027 character followed by a file path in an argument with the file\u0027s 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 \u0027@\u0027 character followed by a file path in an argument with the file\u0027s 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 funci\u00f3n de su analizador de comandos CLI que reemplaza un car\u00e1cter \u0027@\u0027 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": [
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            ],
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          },
          {
            "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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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.