Cisco released a security advisory late last week announcing a vulnerability in their management software, Cisco Works Common Services. Common Services is the core Cisco Works application that takes care of the common database and other data that is shared between all of the Cisco Works applications. If you are running a relatively recent installation of any Cisco Works installation, including Cisco Security Manager (CSM), Telepresence Manager, or QoS Policy Manager (QPM), you most likely have a vulnerable version running.
Here's a synopsis of the vulnerability, take a quick look at your version to see if you are at risk:
Versions affected: The announcement says Common Services version 3.05 and newer are vulnerable. Earlier releases and the 4.0 release are not vulnerable.