What is CVE-2022-43451?

CVE-2022-43451 is a high-severity vulnerability in Openharmony, classified under Improper Authentication. CVSS score: 8.4/10. Published 2022-11-03.

How severe is CVE-2022-43451?

High severity. CVSS v3 base score is 8.4 out of 10.

Auth bypass in Openharmony

CVE-2022-43451

OpenHarmony-v3.1.2 and prior versions had an Multiple path traversal vulnerability in appspawn and nwebspawn services. Local attackers can create arbitrary directories or escape application sandbox.If chained with other vulnerabilities it…

Vulnerability class: Broken Authentication

EPSS: 0.000 (12.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Openharmony — versions 3.1.0

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md (patch, vendor-advisory)

Frequently asked questions

What is CVE-2022-43451?: CVE-2022-43451 is a high-severity vulnerability in Openharmony, classified under Improper Authentication. CVSS score: 8.4/10. Published 2022-11-03.
How severe is CVE-2022-43451?: High severity. CVSS v3 base score is 8.4 out of 10.