What is CVE-2017-8190?

CVE-2017-8190 is a medium-severity vulnerability in Huawei Fusionsphere OpenStack, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.7/10. Published 2017-11-22.

How severe is CVE-2017-8190?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Vulnerability in Huawei Fusionsphere OpenStack

CVE-2017-8190

FusionSphere OpenStack V100R006C00SPC102(NFV)has an improper verification of cryptographic signature vulnerability. The software does not verify the cryptographic signature. An attacker with high privilege may exploit this vulnerability to inject malicious software.

Published 2017-11-22 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (7.8th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Huawei Fusionsphere OpenStack — versions v100r006c00spc102(nfv), v100r006c00spc102\(nfv\)
Huawei Technologies Co., Ltd. Fusionsphere OpenStack — versions V100R006C00SPC102(NFV)

Weakness classification (CWE)

CWE-347 — Improper Verification of Cryptographic Signature

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20171018-01-fusionsphere-… (Vendor Advisory)

Frequently asked questions

What is CVE-2017-8190?: CVE-2017-8190 is a medium-severity vulnerability in Huawei Fusionsphere OpenStack, classified under Improper Verification of Cryptographic Signature. CVSS score: 6.7/10. Published 2017-11-22.
How severe is CVE-2017-8190?: Medium severity. CVSS v3 base score is 6.7 out of 10.