What is CVE-2022-43449?

CVE-2022-43449 is a medium-severity vulnerability in Openharmony, classified under Improper Input Validation. CVSS score: 6.2/10. Published 2022-11-03.

How severe is CVE-2022-43449?

Medium severity. CVSS v3 base score is 6.2 out of 10.

Improper input validation in Openharmony

CVE-2022-43449

OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (7.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Openharmony — versions 3.1.0

Weakness classification (CWE)

References

scy@openharmony.io (vendor-advisory, Third Party Advisory, patch)

Frequently asked questions

What is CVE-2022-43449?: CVE-2022-43449 is a medium-severity vulnerability in Openharmony, classified under Improper Input Validation. CVSS score: 6.2/10. Published 2022-11-03.
How severe is CVE-2022-43449?: Medium severity. CVSS v3 base score is 6.2 out of 10.