TI-2018-05759 Aliases CVE-2018-7959 GHSA-vqvx-wmh9-rcrp

Broken or risky cryptographic algorithm in Huawei eSpace 7950

LOW 28CWE-327Published 2018-11-27 · Updated 2024-08-05

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-327.

Summary

There is a short key vulnerability in Huawei eSpace product. An unauthenticated, remote attacker launches man-in-the-middle attack to intercept and decrypt the call information when the user enables SRTP to make a call. Successful exploitation may cause sensitive information leak.

Why it matters now

EPSS 0.00778 56th 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

Vendor	Product	Affected versions	Fixed in	Status	Source
Huawei	eSpace 7950	V200R003C30	—	No fix listed	CNA

eSpace 7950 VendorHuawei Affected V200R003C30 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:huawei:espace_7950_firmware:v200r003c30:::::::*	v200r003c30	Vulnerable	Huawei
cpe:2.3:h:huawei:espace_7950:-:::::::*	not specified by NVD	Running on	Huawei

cpe:2.3:o:huawei:espace_7950_firmware:v200r003c30:*:*:*:*:*:*:* Versions v200r003c30 Vulnerable ·Huawei
cpe:2.3:h:huawei:espace_7950:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Huawei

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-7959
2026-10-03 Alias added: GHSA-vqvx-wmh9-rcrp

References

Advisory 1

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-02-espace-en

TI-2017-12639 Path traversal in Huawei eSpace 7910; eSpace 7950; eSpace 8950 CVSS 3.0HIGH 8.8
TI-2017-12638 Improper input validation in Huawei eSpace 7950; eSpace 8950 CVSS 3.0HIGH 8.8
TI-2017-12637 Improper input validation in Huawei eSpace 7950; eSpace 8950 CVSS 3.0HIGH 8.8
TI-2017-01964 Improper input validation in Huawei DP300,TE60,TP3106,ViewPoint 9030,eCNS210_TD,eSpace… CVSS 3.0HIGH 8.8
TI-2018-05758 Improper authentication in Huawei eSpace 7950 CVSS 3.0HIGH 7.4
TI-2018-05760 Cleartext transmission of sensitive information in Huawei eSpace 7950 CVSS 3.0HIGH 7.4

Sources

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