Directory traversal vulnerability in the FTP server in Serv-U 7.0.0.1 through 7.3, including 7.2.0.1, allows remote authenticated users to overwrite or create arbitrary files via a ..\ (dot dot backslash) in the RNTO command.
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://www.vupen.com/english/advisories/2008/2746 | vdb entry |
https://www.exploit-db.com/exploits/6661 | exploit |
http://secunia.com/advisories/32150 | third party advisory vendor advisory |
http://securityreason.com/securityalert/4378 | third party advisory |