What is CVE-2022-45118?

CVE-2022-45118 is a medium-severity vulnerability in Openharmony, classified under Improper Authentication. CVSS score: 6.2/10. Published 2022-12-08.

How severe is CVE-2022-45118?

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

Auth bypass in Openharmony

CVE-2022-45118

OpenHarmony-v3.1.2 and prior versions had a vulnerability that telephony in communication subsystem sends public events with personal data, but the permission is not set. Malicious apps could listen to public events and obtain information such as mobile numbers and SMS data without permissions.

Vulnerability class: Broken Authentication

EPSS: 0.002 (7.3th 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)

CWE-287 — Improper Authentication
CWE-276 — Incorrect Default Permissions

References

scy@openharmony.io (Third Party Advisory)

Frequently asked questions

What is CVE-2022-45118?: CVE-2022-45118 is a medium-severity vulnerability in Openharmony, classified under Improper Authentication. CVSS score: 6.2/10. Published 2022-12-08.
How severe is CVE-2022-45118?: Medium severity. CVSS v3 base score is 6.2 out of 10.