GHSA-9G4M-FFX6-C29G

Vulnerability from github – Published: 2022-05-24 17:25 – Updated: 2022-12-20 18:52
VLAI?
Summary
Jenkins Cross-site Scripting vulnerability in project naming strategy
Details

Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the project naming strategy description, that is displayed on item creation.\n\nThis results in a stored cross-site scripting (XSS) vulnerability exploitable by users with Overall/Manage permission.\n\nJenkins 2.252, LTS 2.235.4 escapes the project naming strategy description.

Severity ?
8.0 (High)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.235.3"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.main:jenkins-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.235.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.251"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.main:jenkins-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.236"
            },
            {
              "fixed": "2.252"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2020-2230"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-06-23T23:19:13Z",
    "nvd_published_at": "2020-08-12T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the project naming strategy description, that is displayed on item creation.\\n\\nThis results in a stored cross-site scripting (XSS) vulnerability exploitable by users with Overall/Manage permission.\\n\\nJenkins 2.252, LTS 2.235.4 escapes the project naming strategy description.",
  "id": "GHSA-9g4m-ffx6-c29g",
  "modified": "2022-12-20T18:52:43Z",
  "published": "2022-05-24T17:25:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-2230"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/jenkins/commit/e49f690939596acbc9a1be64128b2c7eaf91a6db"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/jenkins"
    },
    {
      "type": "WEB",
      "url": "https://jenkins.io/security/advisory/2020-08-12/#SECURITY-1957"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/160443/Jenkins-2.235.3-Cross-Site-Scripting.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2020/08/12/4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Cross-site Scripting vulnerability in project naming strategy"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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