module.php in ezContents 2.0.3 allows remote attackers to bypass the directory traversal protection mechanism to include and execute arbitrary local files via "....//" (doubled dot dot slash) sequences in the link parameter, which is not properly filtered using the str_replace function.
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/1/495705/100/100/threaded | mailing list |
https://www.exploit-db.com/exploits/6301 | exploit |
http://secunia.com/advisories/31606 | third party advisory vendor advisory |
http://www.securityfocus.com/bid/30821 | vdb entry exploit |
https://exchange.xforce.ibmcloud.com/vulnerabilities/44663 | vdb entry |