Directory traversal vulnerability in error.php in PostNuke 0.763 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the PNSVlang (PNSV lang) cookie, as demonstrated by injecting PHP sequences into an Apache HTTP Server log file, which is then included by error.php.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Postnuke | Postnuke_software_foundation | * | 0.763 (including) |
| Postnuke | Postnuke_software_foundation | 0.762 (including) | 0.762 (including) |
References
- http://community.postnuke.com/Article2787.htm
- http://secunia.com/advisories/22983
- http://www.securityfocus.com/bid/20897
- http://www.securityfocus.com/bid/21218
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29992
- https://www.exploit-db.com/exploits/2707
- http://community.postnuke.com/Article2787.htm
- http://secunia.com/advisories/22983
- http://www.securityfocus.com/bid/20897
- http://www.securityfocus.com/bid/21218
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29992
- https://www.exploit-db.com/exploits/2707