GHSA-6GX8-R37X-4VW8严重未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-03 05:31

发布时间

2026-08-29 02:31

GitHub 审查时间

—

NVD 发布时间

2026-08-29 00:17

源文件

advisories/unreviewed/2026/08/GHSA-6gx8-r37x-4vw8/GHSA-6gx8-r37x-4vw8.json

公告说明

grpc-gateway v2.28.0 is vulnerable to Incorrect Access Control. The application processes the X-HTTP-Method-Override header in ServeMux.ServeHTTP without restricting allowed methods. When a POST request with Content-Type application/x-www-form-urlencoded includes this header, the request method is rewritten to an arbitrary attacker-supplied value before routing. This allows bypassing method-based access controls enforced by upstream proxies or WAFs.

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-37236

标识信息

别名 / CVE

CVE-2026-37236

CWE

CWE-639

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-6gx8-r37x-4vw8",
  "aliases": [
    "CVE-2026-37236"
  ],
  "details": "grpc-gateway v2.28.0 is vulnerable to Incorrect Access Control. The application processes the X-HTTP-Method-Override header in ServeMux.ServeHTTP without restricting allowed methods. When a POST request with Content-Type application/x-www-form-urlencoded includes this header, the request method is rewritten to an arbitrary attacker-supplied value before routing. This allows bypassing method-based access controls enforced by upstream proxies or WAFs.",
  "affected": [],
  "modified": "2026-09-02T21:31:56Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2026-08-28T18:31:28Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-37236",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/grpc-ecosystem/grpc-gateway/commit/72123cd4f32545f6e1376873f412dcdcbcf29acc",
      "type": "WEB"
    },
    {
      "url": "https://github.com/grpc-ecosystem/grpc-gateway",
      "type": "WEB"
    },
    {
      "url": "https://s00me00ne.com/cve/cve-2026-37236",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-28T16:17:46Z",
    "github_reviewed_at": null
  }
}