JFinalCMS 5.0.0 could allow a remote attacker to read files via ../ Directory Traversal in the /common/down/file fileKey parameter.
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://gitee.com/heyewei/JFinalcms/issues/I7WGC6 | third party advisory issue tracking exploit |