A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones up to and including 6.3 SP3 HF4, 6900w Series SIP Phone up to and including 6.3.3, and 6970 Conference Unit up to and including 5.1.1 SP8 allows an unauthenticated malicious user to conduct an unauthorized access attack due to improper access control. A successful exploit could allow an malicious user to gain unauthorized access to user information or the system configuration.
Vulmon