What is CVE-2021-39971?

CVE-2021-39971 is a high-severity vulnerability in Huawei Harmonyos, classified under Exposure of Resource to Wrong Sphere. CVSS score: 7.5/10. Published 2022-01-03.

How severe is CVE-2021-39971?

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

Vulnerability in Huawei Harmonyos

CVE-2021-39971

Password vault has a External Control of System or Configuration Setting vulnerability.Successful exploitation of this vulnerability could compromise confidentiality.

EPSS: 0.007 (48.4th percentile) — read the EPSS interpretation.

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.

Affected products

Huawei Harmonyos — versions 2.0

Weakness classification (CWE)

CWE-668 — Exposure of Resource to Wrong Sphere

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-39971?: CVE-2021-39971 is a high-severity vulnerability in Huawei Harmonyos, classified under Exposure of Resource to Wrong Sphere. CVSS score: 7.5/10. Published 2022-01-03.
How severe is CVE-2021-39971?: High severity. CVSS v3 base score is 7.5 out of 10.