ICS-CERT has released an advisory on a Geovap Reliance vulnerability. Reliance SCADA Version 4.7.3 Update 2 and prior versions are affected. Successful exploitation of this vulnerability could allow an unauthenticated attacker to inject arbitrary JavaScript in a specially crafted URL request that may allow for read/write access. To address this vulnerability, Geovap has released Version 4.7.3 Update 3 of the software. Additionally, ICS-CERT recommends a series of defensive measures to minimize the risk of exploitation of the vulnerability. ICS-CERT.