Parallels Plesk Panel Arbitrary PHP Code Execution Vulnerability

Last Update Date: 10 Jun 2013 Release Date: 7 Jun 2013 4143 Views

RISK: High Risk

TYPE: Servers - Network Management

A vulnerability has been identified in Parallels Plesk Panel, which can be exploited by malicious people to compromise a vulnerable system. The vulnerability is caused due to an unspecified error and can be exploited to execute arbitrary PHP code.

Successful exploitation requires a ScriptAlias for the php path using Apache's mod_alias.

Impact

Remote Code Execution

System / Technologies affected

Parallels Plesk Panel 9.x
Plesk 8.x

Solutions

Before installation of the software, please visit the software manufacturer web-site for more details.

Upgrade to the latest version of Plesk (version 11.5)
Update PHP to protect against CVE-2012-1823 vulnerability
http://kb.parallels.com/116241
Do not allow untrusted networks to connect to the Plesk Panel.

Vulnerability Identifier

CVE-2012-1823

Source

Secunia