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CVE-2025-20063: arkui_ace_engine has a type confusion vulnerability

3.3 CVSS

Description

in OpenHarmony v5.0.3 and prior versions allow a local attacker cause apps crash through type confusion.

Classification

CVE ID: CVE-2025-20063

CVSS Base Severity: LOW

CVSS Base Score: 3.3

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Problem Types

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

Affected Products

Vendor: OpenHarmony

Product: OpenHarmony

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.01% (probability of being exploited)

EPSS Percentile: 1.7% (scored less or equal to compared to others)

EPSS Date: 2025-06-27 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-20063
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-06.md

Timeline