Vulnerability Details CVE-2019-5280
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 24.3%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 5.8
Products affected by CVE-2019-5280
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cpe:2.3:h:huawei:cloudlink_phone_7900:-
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cpe:2.3:o:huawei:cloudlink_phone_7900_firmware:v600r019c10