What is CVE-2023-6045?

CVE-2023-6045 is a medium-severity vulnerability in Openatom Openharmony, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 5.9/10. Published 2023-11-20.

How severe is CVE-2023-6045?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Openatom Openharmony

CVE-2023-6045

in OpenHarmony v3.2.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through type confusion.

Published 2023-11-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (12.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Openatom Openharmony
Openharmony — versions v3.2.0

Weakness classification (CWE)

CWE-843 — Access of Resource Using Incompatible Type (Type Confusion)

References

gitee.com/openharmony/security/blob/master/zh/security-disclosure/2023/2023-12… (Broken Link)

Frequently asked questions

What is CVE-2023-6045?: CVE-2023-6045 is a medium-severity vulnerability in Openatom Openharmony, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 5.9/10. Published 2023-11-20.
How severe is CVE-2023-6045?: Medium severity. CVSS v3 base score is 5.9 out of 10.