GHSA-72WF-HWCQ-65H9

Vulnerability from github – Published: 2022-02-05 00:00 – Updated: 2024-05-20 21:22
VLAI?
Summary
Cross-Site Request Forgery in Filebrowser
Details

A Cross-Site Request Forgery (CSRF) vulnerability exists in Filebrowser < 2.18.0 that allows attackers to create a backdoor user with admin privilege and get access to the filesystem via a malicious HTML webpage that is sent to the victim.

Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/filebrowser/filebrowser/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.18.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-46398"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-352"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-02-08T18:32:54Z",
    "nvd_published_at": "2022-02-04T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "A Cross-Site Request Forgery (CSRF) vulnerability exists in Filebrowser \u003c 2.18.0 that allows attackers to create a backdoor user with admin privilege and get access to the filesystem via a malicious HTML webpage that is sent to the victim.",
  "id": "GHSA-72wf-hwcq-65h9",
  "modified": "2024-05-20T21:22:49Z",
  "published": "2022-02-05T00:00:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-46398"
    },
    {
      "type": "WEB",
      "url": "https://github.com/filebrowser/filebrowser/issues/1621"
    },
    {
      "type": "WEB",
      "url": "https://github.com/filebrowser/filebrowser/commit/74b7cd8e81840537a8206317344f118093153e8d"
    },
    {
      "type": "WEB",
      "url": "https://febin0x4e4a.blogspot.com/2022/01/critical-csrf-in-filebrowser.html"
    },
    {
      "type": "WEB",
      "url": "https://febin0x4e4a.wordpress.com/2022/01/19/critical-csrf-in-filebrowser"
    },
    {
      "type": "WEB",
      "url": "https://febinj.medium.com/critical-csrf-to-rce-in-filebrowser-865a3c34b8e7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/filebrowser/filebrowser"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2022-0563"
    },
    {
      "type": "WEB",
      "url": "https://systemweakness.com/critical-csrf-to-rce-in-filebrowser-865a3c34b8e7"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/165885/FileBrowser-2.17.2-Code-Execution-Cross-Site-Request-Forgery.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-Site Request Forgery in Filebrowser"
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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