This affects the package pistacheio/pistache before 0.0.3.20220425. It is possible to traverse directories to fetch arbitrary files from the server.
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.
Link | Tags |
---|---|
https://snyk.io/vuln/SNYK-UNMANAGED-PISTACHEIOPISTACHE-2806332 | third party advisory exploit |
https://github.com/pistacheio/pistache/pull/1065 | third party advisory |