Multiple directory traversal vulnerabilities in download.php in Chupix CMS 0.2.3 allow remote attackers to read or overwrite arbitrary files via a .. (dot dot) in the (1) fichier or (2) repertoire parameter, or create arbitrary directories via a .. (dot dot) in the (3) repertoire parameter.
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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https://exchange.xforce.ibmcloud.com/vulnerabilities/36641 | vdb entry |
http://osvdb.org/38882 | vdb entry |
http://osvdb.org/38881 | vdb entry |
http://secunia.com/advisories/26851 | third party advisory |
http://www.securityfocus.com/bid/25681 | vdb entry exploit |
http://www.vupen.com/english/advisories/2007/3180 | vdb entry |
https://www.exploit-db.com/exploits/4411 | exploit |