CVE-2025-20024

5.3 mediumEPSS 0.2%

Medium (5.3) in openatom openharmony. EPSS 0.2% chance of exploitation in the next 30 days.

in OpenHarmony v5.0.2 and prior versions allow a local attacker arbitrary code execution in pre-installed apps through integer overflow. This vulnerability can be exploited only in restricted scenarios.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE: CWE-190
Published: 2025-03-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

openatom:openharmony

References

https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-03.md

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