GHSA-G4PQ-P927-7PGG

Vulnerability from github – Published: 2023-08-16 15:30 – Updated: 2023-08-16 21:08
VLAI
Summary
Jenkins Blue Ocean Plugin cross-site request forgery vulnerability
Details

Jenkins Blue Ocean Plugin 1.27.5 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.

This vulnerability allows attackers to connect to an attacker-specified URL, capturing GitHub credentials associated with an attacker-specified job.

This issue is due to an incomplete fix of SECURITY-2502.

Blue Ocean Plugin 1.27.5.1 uses the configured SCM URL, instead of a user-specified URL provided as a parameter to the HTTP endpoint.

Severity
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.jenkins.blueocean:blueocean"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.27.5.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-40341"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-08-16T21:08:50Z",
    "nvd_published_at": "2023-08-16T15:15:11Z",
    "severity": "MODERATE"
  },
  "details": "Jenkins Blue Ocean Plugin 1.27.5 and earlier does not require POST requests for an HTTP endpoint, resulting in a cross-site request forgery (CSRF) vulnerability.\n\nThis vulnerability allows attackers to connect to an attacker-specified URL, capturing GitHub credentials associated with an attacker-specified job.\n\nThis issue is due to an incomplete fix of SECURITY-2502.\n\nBlue Ocean Plugin 1.27.5.1 uses the configured SCM URL, instead of a user-specified URL provided as a parameter to the HTTP endpoint.",
  "id": "GHSA-g4pq-p927-7pgg",
  "modified": "2023-08-16T21:08:50Z",
  "published": "2023-08-16T15:30:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40341"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3116"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2023/08/16/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Blue Ocean Plugin cross-site request forgery vulnerability"
}



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