GHSA-3R3J-4VRW-884J

Vulnerability from github – Published: 2025-07-23 06:33 – Updated: 2025-09-26 21:50
VLAI?
Summary
files-bucket-server vulnerable to Directory Traversal
Details

All versions of the package files-bucket-server are vulnerable to Directory Traversal, where an attacker can traverse the file system and access files outside of the intended directory.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "files-bucket-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-8021"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-07-23T16:32:11Z",
    "nvd_published_at": "2025-07-23T05:15:30Z",
    "severity": "HIGH"
  },
  "details": "All versions of the package files-bucket-server are vulnerable to Directory Traversal, where an attacker can traverse the file system and access files outside of the intended directory.",
  "id": "GHSA-3r3j-4vrw-884j",
  "modified": "2025-09-26T21:50:25Z",
  "published": "2025-07-23T06:33:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8021"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/lirantal/1f833a7d445e8cfbdcb3e75022954b35#path-traversal-vulnerability-in-files-bucket-server"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/dsilva2401/files-bucket-server"
    },
    {
      "type": "WEB",
      "url": "https://security.snyk.io/vuln/SNYK-JS-FILESBUCKETSERVER-9510944"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "files-bucket-server vulnerable to Directory Traversal"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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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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