supOS 5.0 allows api/image/download?fileName=../ directory traversal for reading files.
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.supos.com/supOSindex | product |
https://github.com/bytehunter-rat/supOS-BUG/blob/main/supOSDirectoryTraversal.md | broken link |