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Security Advisories: GSA_kwCzR0hTQS13bTVnLXA5OXEtNjZnNM4AAz3C

elFinder vulnerable to path traversal in LocalVolumeDriver connector

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.

Permalink: https://github.com/advisories/GHSA-wm5g-p99q-66g4
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13bTVnLXA5OXEtNjZnNM4AAz3C
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 11 months ago
Updated: 11 months ago


CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-wm5g-p99q-66g4, CVE-2023-35840
References: Repository: https://github.com/Studio-42/elFinder
Blast Radius: 23.5

Affected Packages

packagist:studio-42/elfinder
Dependent packages: 82
Dependent repositories: 1,365
Downloads: 6,205,758 total
Affected Version Ranges: < 2.1.62
Fixed in: 2.1.62
All affected versions: 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.1.11, 2.1.12, 2.1.13, 2.1.14, 2.1.15, 2.1.16, 2.1.17, 2.1.18, 2.1.19, 2.1.20, 2.1.21, 2.1.22, 2.1.23, 2.1.24, 2.1.25, 2.1.26, 2.1.27, 2.1.28, 2.1.29, 2.1.30, 2.1.31, 2.1.32, 2.1.33, 2.1.34, 2.1.35, 2.1.36, 2.1.37, 2.1.38, 2.1.39, 2.1.40, 2.1.41, 2.1.42, 2.1.43, 2.1.44, 2.1.45, 2.1.46, 2.1.47, 2.1.48, 2.1.49, 2.1.50, 2.1.51, 2.1.52, 2.1.53, 2.1.54, 2.1.55, 2.1.56, 2.1.57, 2.1.58, 2.1.59, 2.1.60, 2.1.61
All unaffected versions: 2.1.62, 2.1.63, 2.1.64, 2.1.65