PT-2022-26455 · Unknown · Openharmony

Published 2022-10-14 · Updated 2022-10-17 · CVE-2022-42488

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenHarmony versions 3.1.2 and prior

Description The issue is related to a missing permission validation vulnerability in the param service of the startup subsystem. This could allow a malicious application installed on the device to elevate its privileges to the root user, disable security features, or cause a denial of service (DoS) by disabling particular services.

Recommendations For OpenHarmony versions 3.1.2 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Missing Authorization

Weakness Enumeration

CWE-287

CWE-862

Related Identifiers

CVE-2022-42488

Affected Products

Openharmony

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-42488 · Security Note
• https://osv.dev/vulnerability/CVE-2022-42488 · Vendor Advisory
• https://t.me/cibsecurity/51436 · Telegram Post
• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md · Note