What is CVE-2021-37086?

CVE-2021-37086 is a high-severity vulnerability in Huawei Harmonyos, classified under Improper Preservation of Permissions. CVSS score: 8.6/10. Published 2021-12-07.

How severe is CVE-2021-37086?

High severity. CVSS v3 base score is 8.6 out of 10.

Vulnerability in Huawei Harmonyos

CVE-2021-37086

There is a Improper Preservation of Permissions vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to attackers which can isolate and read synchronization files of other applications across the UID sandbox.

EPSS: 0.006 (46.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

Huawei Harmonyos — versions 2.0

Weakness classification (CWE)

CWE-281 — Improper Preservation of Permissions

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-37086?: CVE-2021-37086 is a high-severity vulnerability in Huawei Harmonyos, classified under Improper Preservation of Permissions. CVSS score: 8.6/10. Published 2021-12-07.
How severe is CVE-2021-37086?: High severity. CVSS v3 base score is 8.6 out of 10.