Multiple directory traversal vulnerabilities in class/session.php in Ganesha Digital Library (GDL) 4.2 allow remote attackers to read arbitrary files via a .. (dot dot) in the (1) newlang or (2) newtheme 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://exchange.xforce.ibmcloud.com/vulnerabilities/91555 | vdb entry |
http://packetstormsecurity.com/files/125464 | exploit |