What is CVE-2019-5277?

CVE-2019-5277 is a high-severity vulnerability in Huawei Cloudusm-Eua. CVSS score: 7.5/10. Published 2019-12-13.

How severe is CVE-2019-5277?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Huawei Cloudusm-Eua

CVE-2019-5277

Huawei CloudUSM-EUA V600R006C10;V600R019C00 have an information leak vulnerability. Due to improper configuration, the attacker may cause information leak by successful exploitation.

Published 2019-12-13 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.008 (53.6th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Huawei Cloudusm-Eua
Huawei Cloudusm-Eua Firmware — versions v600r006c10, v600r019c00
Cloudusm-Eua — versions V600R006C10, V600R019C00

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20191211-01-eua-en (Vendor Advisory)

Frequently asked questions

What is CVE-2019-5277?: CVE-2019-5277 is a high-severity vulnerability in Huawei Cloudusm-Eua. CVSS score: 7.5/10. Published 2019-12-13.
How severe is CVE-2019-5277?: High severity. CVSS v3 base score is 7.5 out of 10.