GHSA-6JQF-MV7M-3Q7P

Vulnerability from github – Published: 2025-11-13 22:36 – Updated: 2025-11-17 21:50
VLAI
Summary
File Browser has risk of HTTP Request/Response smuggling through vulnerable dependency
Details

The standard library net/http package dependency used by File Browser improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. I can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.

See https://nvd.nist.gov/vuln/detail/CVE-2025-22871 for more details.

Severity
9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.45.1"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/filebrowser/filebrowser/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.45.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-1395"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-11-13T22:36:01Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "The standard library `net/http` package dependency used by File Browser improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. I can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.\n\nSee https://nvd.nist.gov/vuln/detail/CVE-2025-22871 for more details.",
  "id": "GHSA-6jqf-mv7m-3q7p",
  "modified": "2025-11-17T21:50:44Z",
  "published": "2025-11-13T22:36:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/filebrowser/filebrowser/security/advisories/GHSA-6jqf-mv7m-3q7p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22871"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/filebrowser/filebrowser"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "File Browser has risk of HTTP Request/Response smuggling through vulnerable dependency"
}



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