ghsa-vq7j-6pcq-f48p
Vulnerability from github
Published
2022-05-24 17:28
Modified
2022-12-29 01:30
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Path traversal vulnerability in Blue Ocean Plugin
Details

Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag, blueocean.features.GIT_READ_SAVE_TYPE, that when set to the value clone allows an attacker with Item/Configure or Item/Create permission to read arbitrary files on the Jenkins controller file system.

Blue Ocean Plugin 1.23.3 no longer includes this feature and redirects existing usage to a safer alternative.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.23.2"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins.blueocean:blueocean"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.23.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-2254"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-29T01:30:01Z",
    "nvd_published_at": "2020-09-16T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag, `blueocean.features.GIT_READ_SAVE_TYPE`, that when set to the value `clone` allows an attacker with Item/Configure or Item/Create permission to read arbitrary files on the Jenkins controller file system.\n\nBlue Ocean Plugin 1.23.3 no longer includes this feature and redirects existing usage to a safer alternative.",
  "id": "GHSA-vq7j-6pcq-f48p",
  "modified": "2022-12-29T01:30:01Z",
  "published": "2022-05-24T17:28:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2254"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/blueocean-plugin/commit/f0dd4b68d62ac3c3c85012d6eb0c92bcebf85e12"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/blueocean-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1956"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/09/16/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Path traversal vulnerability in Blue Ocean Plugin"
}


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