PT-2023-15962 · Unknown · Openharmony

CVE-2023-0036 · Published 2023-01-09 · Updated 2024-09-09

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenHarmony versions prior to 3.0.5

Description The issue allows local attackers to bypass authentication and attack other SAs with high privilege through an "SA relay attack". This is due to an authentication bypass vulnerability in the platform callback stub in the misc subsystem.

Recommendations For OpenHarmony versions prior to 3.0.5, as a temporary workaround, consider restricting access to the platform callback stub function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

CWE-294

Related Identifiers

CVE-2023-0036

Affected Products

Openharmony

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-0036 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0036 · Vendor Advisory
• https://t.me/cvenotify/93763 · Telegram Post
• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-01.md · Note
• https://t.me/cvenotify/41535 · Telegram Post
• https://t.me/cibsecurity/56141 · Telegram Post