CVE-2012-5493

Name of the Vulnerable Software and Affected Versions Plone versions prior to 4.2.3 Plone versions 4.3 before beta 1

Description The issue allows remote authenticated users with certain permissions to bypass the Python sandbox and execute arbitrary Python code via unspecified vectors. This is related to the gtbn.py module.

Recommendations For Plone versions prior to 4.2.3, update to version 4.2.3 or later. For Plone versions 4.3 before beta 1, update to beta 1 or later. As a temporary workaround, consider restricting access to the gtbn.py module to minimize the risk of exploitation.