ghsa-p6qc-37hq-wqr6
Vulnerability from github
Published
2022-05-24 17:48
Modified
2023-10-27 14:24
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Remote code execution vulnerability in Jenkins Templating Engine Plugin
Details

Jenkins Templating Engine Plugin 2.1 and earlier does not protect its pipeline configurations using Script Security Plugin.

This vulnerability allows attackers with Job/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.

Jenkins Templating Engine Plugin 2.2 integrates with Script Security Plugin to protect its pipeline configurations.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.1"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:templating-engine"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-21646"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-693"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-12-13T19:28:15Z",
    "nvd_published_at": "2021-04-21T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "Jenkins Templating Engine Plugin 2.1 and earlier does not protect its pipeline configurations using Script Security Plugin.\n\nThis vulnerability allows attackers with Job/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM.\n\nJenkins Templating Engine Plugin 2.2 integrates with Script Security Plugin to protect its pipeline configurations.",
  "id": "GHSA-p6qc-37hq-wqr6",
  "modified": "2023-10-27T14:24:29Z",
  "published": "2022-05-24T17:48:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21646"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/templating-engine-plugin/commit/aed14bed7333329f51330d0a8111e4d94cdee3e6"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/templating-engine-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2311"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2021/04/21/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Remote code execution vulnerability in Jenkins Templating Engine Plugin"
}


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