Directory traversal vulnerability in WinImage 8.10 and earlier allows user-assisted remote attackers to create or overwrite arbitrary files via a .. (dot dot) in a filename within a (1) .IMG or (2) .ISO file. NOTE: this can be leveraged for code execution by writing to a Startup folder.
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.securityfocus.com/archive/1/479695/100/0/threaded | mailing list |
http://osvdb.org/40550 | vdb entry |
http://securityreason.com/securityalert/3140 | third party advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/36663 | vdb entry |
http://www.securityfocus.com/bid/25687 | vdb entry exploit |
http://secunia.com/advisories/26832 | third party advisory vendor advisory |