CVE-2022-42488

7.8 highEPSS 0.2%

High (7.8) in openharmony openharmony. EPSS 0.2% chance of exploitation in the next 30 days.

OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWEs: CWE-862, CWE-287
Published: 2022-10-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

openharmony:openharmony

References

https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md

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