GHSA-VRRC-3WWH-FRGX

Vulnerability from github – Published: 2022-05-24 17:33 – Updated: 2023-05-24 13:43
VLAI
Summary
Missing Authorization in Jenkins Mercurial Plugin
Details

Mercurial Plugin prior to 2.12, 2.10.1, 2.9.1, and 2.8.1 does not perform a permission check in an HTTP endpoint.

This allows attackers with Overall/Read permission to obtain a list of names of configured Mercurial installations.

Mercurial Plugin 2.12, 2.10.1, 2.9.1, and 2.8.1 performs permission checks when listing configured Mercurial installations.

Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.11"
            },
            {
              "fixed": "2.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.11"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.10"
            },
            {
              "fixed": "2.10.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.10"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.9"
            },
            {
              "fixed": "2.9.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.9"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:mercurial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.8.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-2306"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-23T23:20:17Z",
    "nvd_published_at": "2020-11-04T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Mercurial Plugin prior to 2.12, 2.10.1, 2.9.1, and 2.8.1 does not perform a permission check in an HTTP endpoint.\n\nThis allows attackers with Overall/Read permission to obtain a list of names of configured Mercurial installations.\n\nMercurial Plugin 2.12, 2.10.1, 2.9.1, and 2.8.1 performs permission checks when listing configured Mercurial installations.",
  "id": "GHSA-vrrc-3wwh-frgx",
  "modified": "2023-05-24T13:43:05Z",
  "published": "2022-05-24T17:33:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2306"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/mercurial-plugin/commit/edd59db1eec7e3c8d467372cd8417ae65eeb29dd"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CVEProject/cvelist/blob/381fe967666a5ce01625a7a050427aa4757e3ca6/2020/2xxx/CVE-2020-2306.json"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2104"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Missing Authorization in Jenkins Mercurial Plugin"
}



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