What is CVE-2022-47344?

CVE-2022-47344 is a medium-severity vulnerability in Google Android, classified under Improper Validation of Array Index. CVSS score: 5.5/10. Published 2023-02-12.

How severe is CVE-2022-47344?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Google Android

CVE-2022-47344

In engineermode services, there is a missing permission check. This could lead to local denial of service in engineermode services.

Published 2023-02-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.001 (0.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 0th percentile — 0.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

www.unisoc.com/en_us/secy/announcementDetail/1621031430231134210 (Vendor Advisory)

Frequently asked questions

What is CVE-2022-47344?: CVE-2022-47344 is a medium-severity vulnerability in Google Android, classified under Improper Validation of Array Index. CVSS score: 5.5/10. Published 2023-02-12.
How severe is CVE-2022-47344?: Medium severity. CVSS v3 base score is 5.5 out of 10.