Description
The enrollment process for Pingtel xpressa SIP-based voice-over-IP phone 1.2.5 through 1.2.7.4 allows attackers with physical access to the phone to log out the current user and re-register the phone using MyPingtel Sign-In to gain remote access and perform unauthorized actions.
References
- http://www.pingtel.com/PingtelAtStakeAdvisoryResponse.jsp
- A071202-1 vendor-advisory
- pingtel-xpressa-phone-reregister(9568) vdb-entry