Directory traversal vulnerability in the FTP client in NCH Software Classic FTP 1.02 for Windows allows remote FTP servers to create or overwrite arbitrary files via a .. (dot dot) in a response to a LIST command, a related issue to CVE-2002-1345.
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://vuln.sg/classicftp102-en.html | |
http://secunia.com/advisories/30708 | third party advisory vendor advisory |
http://www.vupen.com/english/advisories/2008/1899/references | vdb entry |
http://www.securityfocus.com/bid/29846 | vdb entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/43230 | vdb entry |