NCH FlexiServer v6.00 suffers from a syslog?file=/.. path traversal vulnerability.
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://github.com/0xfml/poc/blob/main/NCH/Flexiserver_6.00_LFI.md | third party advisory exploit |
https://www.nchsoftware.com/flexi/index.html | product |