PHP Permissions Privileges and Access Controls Vulnerability - CVE-2010-3065 - Vulnerability Database

PHP Permissions Privileges and Access Controls Vulnerability - CVE-2010-3065

Medium
Reference: CVE-2010-3065
Title: PHP Permissions Privileges and Access Controls Vulnerability
Overview:

The default session serializer in PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 does not properly handle the PS_UNDEF_MARKER marker which allows context-dependent attackers to modify arbitrary session variables via a crafted session variable name.