The discontinued FFS Colibri product allows a remote user to access files on the system including files containing login credentials for other users.
Solution:
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences 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://www.cisa.gov/news-events/ics-advisories/ICSA-23-331-02 | third party advisory us government resource |
| https://www.franklinfueling.com/en/landing-pages/firmware/colibri-firmware/ | product |
| https://www.franklinfueling.com/en/contact-us/ | product |