Citrix just announced a vulnerability affecting StoreFront and strongly recommends update to a patched build as soon as possible. If exploited, this vulnerability would allow an attacker who is authenticated on the same Microsoft Active Directory domain as a Citrix StoreFront server to read arbitrary files from that server. More info here:
Earlier this year, another Citrix vulnerability resulted in many compromised systems and remediation and rebuild work for firms that did not respond quickly. With that in mind, we recommend that all clients apply the update ASAP.
