GHSA-WM5G-P99Q-66G4

Vulnerability from github – Published: 2023-06-14 16:37 – Updated: 2023-06-19 20:17
VLAI?
Summary
elFinder vulnerable to path traversal in LocalVolumeDriver connector
Details

Impact

Path Traversal vulnerability in PHP LocalVolumeDriver connector. This vulnerability can be exploited by allowing untrusted users to write to the local file system.

This issue was caused by incomplete validity checking of the supplied request parameters. That problem has been fixed in elFinder Version 2.1.62.

Patches

This vulnerability has been fixed in elFinder 2.1.62. Installation managers should update to the latest version as soon as possible.

Workarounds

If you cannot update for some reason, you must stop using it or prohibit writing to untrusted users.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "studio-42/elfinder"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.62"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-35840"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-14T16:37:01Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "### Impact\nPath Traversal vulnerability in PHP LocalVolumeDriver connector. This vulnerability can be exploited by allowing untrusted users to write to the local file system.\n\nThis issue was caused by incomplete validity checking of the supplied request parameters. That problem has been fixed in elFinder Version 2.1.62.\n\n### Patches\nThis vulnerability has been fixed in elFinder 2.1.62. Installation managers should update to the latest version as soon as possible.\n\n### Workarounds\nIf you cannot update for some reason, you must stop using it or prohibit writing to untrusted users.",
  "id": "GHSA-wm5g-p99q-66g4",
  "modified": "2023-06-19T20:17:51Z",
  "published": "2023-06-14T16:37:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Studio-42/elFinder/security/advisories/GHSA-wm5g-p99q-66g4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Studio-42/elFinder/commit/bb9aaa7b096a1b83f2f85657c43f12131ece2891"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Studio-42/elFinder"
    }
  ],
  "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"
    }
  ],
  "summary": "elFinder vulnerable to path traversal in LocalVolumeDriver connector"
}


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Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.