What’s Vulnerable › Vulnerabilities

CVE-2023-0035: softbus_client_stub in communication subsystem has an authentication bypass vulnerability which allows an "SA relay attack".

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-01-09 · updated 2026-06-17
• Weakness: CWE-287

Description

softbus_client_stub in communication subsystem within OpenHarmony-v3.0.5 and prior versions has an authentication bypass vulnerability which allows an "SA relay attack".Local attackers can bypass authentication and attack other SAs with high privilege.

Affected products

• OpenHarmony: from 3.0 through 3.0.5

References

• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-01.md
• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-01.md

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