ghsa-g4c3-4f3v-84x8
Vulnerability from github
Published
2023-07-12 18:30
Modified
2023-07-20 14:15
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
Jenkins External Monitor Job Type Plugin XML external entity vulnerability
Details

Jenkins External Monitor Job Type Plugin 206.v9a_94ff0b_4a_10 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

This allows attackers with Item/Build permission to have Jenkins parse a crafted HTTP request with XML data that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

External Monitor Job Type Plugin 207.v98a_a_37a_85525 disables external entity resolution for its XML parser.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:external-monitor-job"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "207.v98a"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-37942"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-12T19:49:45Z",
    "nvd_published_at": "2023-07-12T16:15:13Z",
    "severity": "MODERATE"
  },
  "details": "Jenkins External Monitor Job Type Plugin 206.v9a_94ff0b_4a_10 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.\n\nThis allows attackers with Item/Build permission to have Jenkins parse a crafted HTTP request with XML data that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.\n\nExternal Monitor Job Type Plugin 207.v98a_a_37a_85525 disables external entity resolution for its XML parser.",
  "id": "GHSA-g4c3-4f3v-84x8",
  "modified": "2023-07-20T14:15:36Z",
  "published": "2023-07-12T18:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-37942"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2023-07-12/#SECURITY-3133"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2023/07/12/2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins External Monitor Job Type Plugin XML external entity vulnerability"
}


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