CVE-2026-6815

Published: May 11, 2026Modified: Jun 1, 2026

5.9

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Exploitability: 2.5 / Impact: 3.4

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An arbitrary file write vulnerability exists in Casdoor's Local File System storage provider. Due to insufficient path sanitization, an authenticated attacker with administrative privileges can perform a Path Traversal attack to create or overwrite arbitrary files anywhere on the host filesystem, bypassing the application's intended storage sandbox.

Affected (1)

Products: Casbin: Casdoor

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Casbin Casdoor	Up to 2.328.0

Related CWEs

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (2)

https://kb.cert.org/vuls/id/937808

Source: cret@cert.org

Third Party AdvisoryVDB Entry

https://www.kb.cert.org/vuls/id/937808

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryVDB Entry

Timeline

No history available yet.