Setelsa Conacwin v3.7.1.2 is vulnerable to a local file inclusion vulnerability. This vulnerability allows a remote unauthenticated attacker to read internal files on the server via an http:IP:PORT/../../path/file_to_disclose Directory Traversal URI. NOTE: The manufacturer indicated that the affected version does not exist. Furthermore, they indicated that they detected this problem in an internal audit more than 3 years ago and fixed it in 2017.
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 |
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https://www.youtube.com/watch?v=CLAHE0qUHXs | third party advisory exploit |
http://setelsa-security.es/productos/control-de-acceso/ | vendor advisory |
https://github.com/bryanroma/CVE-2020-25068 | third party advisory |