CVE-2017-8174

Name: CVE-2017-8174
Creator: NVD / NIST
Published: 2017-11-22T19:29:04.13+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.70%

Last modified Jun 17, 2026

CVE-2017-8174 is a vulnerability of currently unknown severity. Huawei USG6300 V100R001C30SPC300 and USG6600 with software of V100R001C30SPC500,V100R001C30SPC600,V100R001C30SPC700,V100R001C30SPC800 have a weak algorithm vulnerability. Attackers may exploit the weak algorithm vulnerability to crack the cipher text and cause confidential information leaks on the transmission links.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.

Description

Huawei USG6300 V100R001C30SPC300 and USG6600 with software of V100R001C30SPC500,V100R001C30SPC600,V100R001C30SPC700,V100R001C30SPC800 have a weak algorithm vulnerability. Attackers may exploit the weak algorithm vulnerability to crack the cipher text and cause confidential information leaks on the transmission links.

Metrics

EPSS Probability

0.70%

48.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-326

Affected Software

Vendor	Product	Versions
Huawei	Secospace Usg6300 Firmware	v100r001c30spc300
Huawei	Secospace Usg6600 Firmware	v100r001c30spc500
Huawei	Secospace Usg6600 Firmware	v100r001c30spc600
Huawei	Secospace Usg6600 Firmware	v100r001c30spc700
Huawei	Secospace Usg6600 Firmware	v100r001c30spc800

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170802-01-usg-enVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170802-01-usg-enVendor Advisory

Timeline

Published: Nov 22, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-8174?

How severe is CVE-2017-8174?

Severity scoring for CVE-2017-8174 is pending analysis. The EPSS model estimates a 0.70% probability of exploitation in the next 30 days.

How do I fix CVE-2017-8174?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-8174?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST