Huawei CloudLink Phone 7900 TLS Certificate Verification Vulnerability

CVE-2019-5280 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:N/A:P

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 abnormally, affecting the availability of IP phones.

Learn more about our Cis Benchmark Audit For Server Software.