CVE-2019-5280

Summary

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.

Affected Software

VendorProductVersion RangeStatus
HuaweiCloudLink Phone 7900V600R019C10affected

Weaknesses

  • TLS certificate verification

ADP Enrichment

CVE Program Container

Additional References

References