CVE-2010-3691

Name of the Vulnerable Software and Affected Versions phpCAS versions prior to 1.1.3

Description The issue allows local users to overwrite arbitrary files via a symlink attack when proxy mode is enabled. This is due to a vulnerability in the PGTStorage/pgt-file.php file.

Recommendations For versions prior to 1.1.3, update to version 1.1.3 or later to resolve the issue. As a temporary workaround, consider disabling proxy mode until a patch is available. Restrict access to the PGTStorage/pgt-file.php file to minimize the risk of exploitation.