Multiple directory traversal vulnerabilities in PNphpBB2 1.2i and earlier allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in the ModName parameter to (1) admin_words.php, (2) admin_groups_reapir.php, (3) admin_smilies.php, (4) admin_ranks.php, (5) admin_styles.php, and (6) admin_users.php in admin/.
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/33365 | third party advisory vendor advisory |
http://www.securityfocus.com/bid/33103 | vdb entry exploit |
https://www.exploit-db.com/exploits/7658 | exploit |