seanmonstar/warp · Security
Warp vulnerable to Path Traversal via Improper validation of Windows paths
- GHSA ID
- GHSA-8v4j-7jgf-5rg9
- Severity
- high
- Published
- Updated
Description
Path resolution in warp::filters::fs::dir didn't correctly validate Windows paths meaning paths like /foo/bar/c:/windows/web/screen/img101.png would be allowed and respond with the contents of c:/windows/web/screen/img101.png. Thus users could potentially read files anywhere on the filesystem.
This only impacts Windows. Linux and other unix likes are not impacted by this.
CWEs
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')