Directory traversal vulnerability in thumbnail.php in Gerd Tentler Simple Forum 3.2 allows remote attackers to read arbitrary files via a .. (dot dot) in the file 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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http://secunia.com/advisories/28681 | third party advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/39980 | vdb entry |
https://www.exploit-db.com/exploits/4989 | exploit |
http://www.securityfocus.com/bid/27463 | vdb entry exploit |