Directory traversal vulnerability in Pleasanter (Community Edition and Enterprise Edition) 1.3.39.2 and earlier versions allows a remote authenticated attacker to alter an arbitrary file on the server.
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://pleasanter.org/archives/vulnerability-update-202306 | vendor advisory |
https://jvn.jp/en/jp/JVN97818024/ | third party advisory |