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TI-2019-03709 Aliases CVE-2019-5280GHSA-prwp-rv3c-r8v8

Improper certificate validation in Huawei CloudLink Phone 7900

Priority LOW 29CWE-295Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Spoofing
Confidentiality · integrity · availability
Low · None · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-295.

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.

Why it matters now

EPSS 0.00419 36th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
HuaweiCloudLink Phone 7900V600R019C10—No fix listedCNA
  • CloudLink Phone 7900 VendorHuawei Affected V600R019C10 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:huawei:cloudlink_phone_7900_firmware:v600r019c10:*:*:*:*:*:*:*v600r019c10VulnerableHuawei
cpe:2.3:h:huawei:cloudlink_phone_7900:-:*:*:*:*:*:*:*not specified by NVDRunning onHuawei
  • cpe:2.3:o:huawei:cloudlink_phone_7900_firmware:v600r019c10:*:*:*:*:*:*:* Versions v600r019c10 Vulnerable ·Huawei
  • cpe:2.3:h:huawei:cloudlink_phone_7900:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-5280
  2. 2026-10-03 Alias added: GHSA-prwp-rv3c-r8v8

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences