Security feature bypass

The SIP TLS module of Huawei CloudLink Phone 7900 with V600R019C10 has a TLS certificate verification vulnerability. Due to insufficient verification of specific parameters of the TLS server certificate, attackers can perform man-in-the-middle attacks, leading to the affected phones registered...

CVE-2019-5280

The CVE-2019-5280 issue affects Huawei CloudLink Phone 7900 (V600R019C10) SIP TLS module. The root cause is insufficient verification of TLS server certificate parameters, enabling potential man-in-the-middle attacks that can cause abnormal phone registrations and affect IP phone availability. Pu...