Medium severity6.5NVD Advisory· Published Aug 13, 2019· Updated Jun 17, 2026
CVE-2019-5280
CVE-2019-5280
Description
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.
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Affected products
3- cpe:2.3:o:huawei:cloudlink_phone_7900_firmware:v600r019c10:*:*:*:*:*:*:*
V600R019C10+ 1 more
- (no CPE)range: V600R019C10
- (no CPE)range: V600R019C10
Patches
Vulnerability mechanics
References
1News mentions
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