Multiple directory traversal vulnerabilities in Private Messaging System (PMS) 1.2.3 and earlier for PunBB allow remote attackers to include and execute arbitrary files via a .. (dot dot) in the pun_user[language] parameter to (1) functions_navlinks.php, (2) header_new_messages.php, (3) profile_send.php, and (4) viewtopic_PM-link.php in include/pms/.
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://secunia.com/advisories/13201 | third party advisory vendor advisory |
https://www.exploit-db.com/exploits/7159 | exploit |
https://exchange.xforce.ibmcloud.com/vulnerabilities/46718 | vdb entry |
http://www.vupen.com/english/advisories/2008/3214 | vdb entry vendor advisory |
http://www.securityfocus.com/bid/32360 | vdb entry exploit |