Directory traversal vulnerability in admin/ajaxsave.php in Nuggetz CMS 1.0, when magic_quotes_gpc is disabled, allows remote attackers to create or modify arbitrary files via a .. (dot dot) in the nugget parameter and a modified pagevalue parameter, as demonstrated by creating and accessing a .php file to execute arbitrary PHP code.
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://packetstormsecurity.org/0912-exploits/nuggetz-exec.txt | exploit |
https://exchange.xforce.ibmcloud.com/vulnerabilities/54699 | vdb entry |
http://secunia.com/advisories/37664 | third party advisory vendor advisory |
http://osvdb.org/60902 | vdb entry |
http://www.nuggetz.co.uk/versionhistory.htm | vendor advisory |