A vulnerability was found in openviglet shio up to 0.3.8. It has been rated as critical. This issue affects the function shStaticFilePreUpload of the file shio-app/src/main/java/com/viglet/shio/api/staticfile/ShStaticFileAPI.java. The manipulation of the argument fileName leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
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://vuldb.com/?id.318293 | vdb entry technical description |
| https://vuldb.com/?ctiid.318293 | signature permissions required |
| https://vuldb.com/?submit.617679 | third party advisory |
| https://github.com/openviglet/shio/issues/1028 | issue tracking |
| https://github.com/openviglet/shio/issues/1028#issue-3239418750 | exploit issue tracking |