GHSA-WG26-8WMJ-CF9P中危已审查

Jenkins GitHub Branch Source Plugin: Missing permissions check allows attackers to perform a connection test

OSV 1.4.0 · github-reviewed · 修改于 2026-05-07 06:48

发布时间

2026-04-29 23:30

GitHub 审查时间

2026-05-07 06:48

NVD 发布时间

2026-04-29 22:16

源文件

advisories/github-reviewed/2026/04/GHSA-wg26-8wmj-cf9p/GHSA-wg26-8wmj-cf9p.json

公告说明

Jenkins GitHub Branch Source Plugin versions 1967.vdea_d580c1a_b_a_ and earlier do not perform a permission check in a method implementing form validation.

This allows attackers with Overall/Read permission to connect to an attacker-specified URL with attacker-specified GitHub App credentials.

GitHub Branch Source Plugin 1967.1969.v205fd594c821 requires Overall/Manage permission to perform the connection test.

受影响的软件包

Maven

org.jenkins-ci.plugins:github-branch-source

ECOSYSTEM

引入01967.1969.v205fd594c821

标识信息

别名 / CVE

CVE-2026-42522

CWE

CWE-862

软件生态

Maven

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

原始 OSV JSON

{
  "id": "GHSA-wg26-8wmj-cf9p",
  "aliases": [
    "CVE-2026-42522"
  ],
  "details": "Jenkins GitHub Branch Source Plugin versions 1967.vdea_d580c1a_b_a_ and earlier do not perform a permission check in a method implementing form validation.\n\nThis allows attackers with Overall/Read permission to connect to an attacker-specified URL with attacker-specified GitHub App credentials.\n\nGitHub Branch Source Plugin 1967.1969.v205fd594c821 requires Overall/Manage permission to perform the connection test.",
  "summary": "Jenkins GitHub Branch Source Plugin: Missing permissions check allows attackers to perform a connection test",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1967.1969.v205fd594c821"
            }
          ]
        }
      ],
      "package": {
        "name": "org.jenkins-ci.plugins:github-branch-source",
        "ecosystem": "Maven"
      }
    }
  ],
  "modified": "2026-05-06T22:48:34Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"
    }
  ],
  "published": "2026-04-29T15:30:38Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42522",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.jenkins.io/security/advisory/2026-04-29/#SECURITY-3702",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2026-04-29T14:16:19Z",
    "github_reviewed_at": "2026-05-06T22:48:34Z"
  }
}