Relative path traversal vulnerability in Setelsa Security's ConacWin CB, in its 3.8.2.2 version and earlier, the exploitation of which could allow an attacker to perform an arbitrary download of files from the system via the "Download file" parameter.
Solution:
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.
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://https://www.incibe.es/en/incibe-cert/notices/aviso/relative-path-traversal-setelsa-security-conacwin | broken link |
| https://github.com/advisories/GHSA-v6jm-v768-76h2 | third party advisory |