unisharp/laravel-filemanager · Security
UniSharp Laravel Filemanager directory traversal vulnerability
- GHSA ID
- GHSA-5m2h-7rf2-rpx6
- CVE ID
- CVE-2022-40734
- Severity
- medium
- Published
- Updated
- CVSS
- 6.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 6.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Description
UniSharp laravel-filemanager (aka Laravel Filemanager) with league/flysystem version < 2.0.0 allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022.
Since v2.6.4, UniSharp laravel-filemanager (aka Laravel Filemanager) requires users to install league/flysystem version >= 2.0.0.
CWEs
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-40734 ↗
- https://github.com/UniSharp/laravel-filemanager/issues/1150 ↗
- https://github.com/UniSharp/laravel-filemanager/issues/1150#issuecomment-1320186966 ↗
- https://github.com/UniSharp/laravel-filemanager/issues/1150#issuecomment-1825310417 ↗
- https://github.com/UniSharp/laravel-filemanager/commit/8a357d02e8f54ddf130961c64ff2cfc1882bbfcf ↗
- https://github.com/advisories/GHSA-5m2h-7rf2-rpx6 ↗