CVE-2022-44942: casbin casdoor Path Traversal

Vulnerability summary

CVE-2022-44942 is a high (CVSS 8.1) Path Traversal vulnerability in casbin casdoor. EPSS estimates a 0.90% chance of exploitation in the next 30 days, higher than 59% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 07-12-2022
   PublishedVulnerability first disclosed.
2. 23-04-2025
   Last modifiedVulnerability information updated.

Description

Casdoor before v1.126.1 was discovered to contain an arbitrary file deletion vulnerability via the uploadFile function.

• CWE-22Improper 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.