FKIE_CVE-2023-32979

Vulnerability from fkie_nvd - Published: 2023-05-16 16:15 - Updated: 2026-10-28 19:10
Severity
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
Jenkins Email Extension Plugin does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files in the email-templates/ directory in the Jenkins home directory on the controller file system.
References
jenkinsci-cert@googlegroups.comhttps://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3088%20(1)Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3088%20(1)Vendor Advisory
Impacted products
Vendor Product Version
jenkins email_extension *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "product": "Jenkins Email Extension Plugin",
          "vendor": "Jenkins Project",
          "versions": [
            {
              "lessThan": "*",
              "status": "unaffected",
              "version": "2.96.1",
              "versionType": "maven"
            },
            {
              "lessThan": "2.89.0.*",
              "status": "unaffected",
              "version": "2.89.0.2",
              "versionType": "maven"
            }
          ]
        }
      ],
      "source": "jenkinsci-cert@googlegroups.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:jenkins:email_extension:*:*:*:*:*:jenkins:*:*",
              "matchCriteriaId": "9535EDB3-7B12-415E-BF46-065A4840C828",
              "versionEndIncluding": "2.96",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Jenkins Email Extension Plugin does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files in the email-templates/ directory in the Jenkins home directory on the controller file system."
    },
    {
      "lang": "es",
      "value": "El Plugin de Extensi\u00f3n de Correo Electr\u00f3nico de Jenkins no realiza una verificaci\u00f3n de permisos en un m\u00e9todo que implementa la validaci\u00f3n de formularios, permitiendo a atacantes con permiso General/Lectura verificar la existencia de archivos en el directorio email-templates/ en el directorio de inicio de Jenkins en el sistema de archivos del controlador."
    }
  ],
  "id": "CVE-2023-32979",
  "lastModified": "2026-10-28T19:10:00.193",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-32979",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-01-23T16:03:36.350483Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-05-16T16:15:10.673",
  "references": [
    {
      "source": "jenkinsci-cert@googlegroups.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3088%20(1)"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.jenkins.io/security/advisory/2023-05-16/#SECURITY-3088%20(1)"
    }
  ],
  "sourceIdentifier": "jenkinsci-cert@googlegroups.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-732"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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