Leanote version 2.7.0 allows obtaining arbitrary local files. This is possible because the application is vulnerable to LFR.
The product allows user input to control or influence paths or file names that are used in filesystem operations.
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/leanote/desktop-app | product |
https://fluidattacks.com/advisories/alesso | third party advisory |