GHSA-5P59-V5WM-77V4

Vulnerability from github – Published: 2022-05-13 01:01 – Updated: 2024-03-01 22:19
VLAI?
Summary
Improper Limitation of a Pathname to a Restricted Directory in Jenkins
Details

Jenkins before 2.107 and Jenkins LTS before 2.89.4 did not properly prevent specifying relative paths that escape a base directory for URLs accessing plugin resource files. This allowed users with Overall/Read permission to download files from the Jenkins master they should not have access to. On Windows, any file accessible to the Jenkins master process could be downloaded. On other operating systems, any file within the Jenkins home directory accessible to the Jenkins master process could be downloaded.

Severity ?
6.5 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.main:jenkins-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.89.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.main:jenkins-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.90"
            },
            {
              "fixed": "2.107"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-6356"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-28T23:52:17Z",
    "nvd_published_at": "2018-02-20T15:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Jenkins before 2.107 and Jenkins LTS before 2.89.4 did not properly prevent specifying relative paths that escape a base directory for URLs accessing plugin resource files. This allowed users with Overall/Read permission to download files from the Jenkins master they should not have access to. On Windows, any file accessible to the Jenkins master process could be downloaded. On other operating systems, any file within the Jenkins home directory accessible to the Jenkins master process could be downloaded.",
  "id": "GHSA-5p59-v5wm-77v4",
  "modified": "2024-03-01T22:19:58Z",
  "published": "2022-05-13T01:01:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-6356"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/jenkins/commit/9de62915807deab61d6e780eed660428f9889b51"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/jenkins/commit/eb03a42078f29dbed3742b8740c95e02890e4545"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/jenkins"
    },
    {
      "type": "WEB",
      "url": "https://jenkins.io/security/advisory/2018-02-14"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20200227130607/http://www.securityfocus.com/bid/103037"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2018/02/14/1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Limitation of a Pathname to a Restricted Directory in Jenkins"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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