GHSA-W898-3PH8-5PGM

Vulnerability from github – Published: 2022-05-24 16:44 – Updated: 2023-10-26 21:42
VLAI?
Summary
Jenkins Self-Organizing Swarm Plug-in Modules Plugin XXE vulnerability via UDP broadcast response
Details

Jenkins Swarm Plugin allows clients to auto-discover Jenkins instances on the same network through a UDP discovery request. Responses to this request are XML documents.

Swarm Plugin does not configure the XML parser in a way that would prevent XML External Entity (XXE) processing. This allows unauthenticated attackers on the same network to have Swarm clients parse a maliciously crafted XML response that uses external entities to read arbitrary files from the Swarm client or denial-of-service attacks.

As of publication of this advisory, there is no fix.

Severity ?
6.1 (Medium)
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:swarm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-10309"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-10-26T21:42:04Z",
    "nvd_published_at": "2019-04-30T13:29:00Z",
    "severity": "MODERATE"
  },
  "details": "Jenkins Swarm Plugin allows clients to auto-discover Jenkins instances on the same network through a UDP discovery request. Responses to this request are XML documents.\n\nSwarm Plugin does not configure the XML parser in a way that would prevent XML External Entity (XXE) processing. This allows unauthenticated attackers on the same network to have Swarm clients parse a maliciously crafted XML response that uses external entities to read arbitrary files from the Swarm client or denial-of-service attacks.\n\nAs of publication of this advisory, there is no fix.",
  "id": "GHSA-w898-3ph8-5pgm",
  "modified": "2023-10-26T21:42:04Z",
  "published": "2022-05-24T16:44:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10309"
    },
    {
      "type": "WEB",
      "url": "https://jenkins.io/security/advisory/2019-04-30/#SECURITY-1252"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20200227073756/http://www.securityfocus.com/bid/108159"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0783"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/04/30/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Self-Organizing Swarm Plug-in Modules Plugin XXE vulnerability via UDP broadcast response"
}


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