Vulnerability in crivion Laranode

[ Description ]Official description

Laranode versions before 1.2.1 contain a path traversal vulnerability in the POST /filemanager/upload-file endpoint that allows authenticated users to write arbitrary files outside their home directory. Attackers can supply directory traversal sequences in the path parameter to write PHP files into other tenants' web roots and execute code as those tenants.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/crivion/laranode
• github.com/crivion/laranode/blob/v1.2/app/Actions/Filemanager/UploadFileAction.php
• github.com/crivion/laranode/commit/5c2b18ae99caf77a6fb6cc5c0ab66562bd673424
• github.com/crivion/laranode/pull/21
• github.com/crivion/laranode/releases/tag/v1.2.1
• github.com/crivion/laranode/security/advisories/GHSA-34h2-2696-vfvr
• www.vulncheck.com/advisories/laranode-before-1.2.1-path-traversal-in-file-manager-uploa…