Directory Traversal

Overview potato-annotation is an A flexible, stand-alone, web-based platform for text annotation tasks Affected versions of this package are vulnerable to Directory Traversal via the validatepathsecurity function. An attacker can gain unauthorized access to files outside the intended project...

`potato-annotation` has a Project-Boundary Bypass

Summary validatepathsecurity uses string-prefix containment startswith for boundary checks. This allows paths that are outside the intended project directory but share its prefix string e.g., /tmp/potatoprojdemoevil/... vs /tmp/potatoprojdemo to be accepted. Details Affected source location root...