What is CVE-2023-0035?

CVE-2023-0035 is an authentication bypass vulnerability in the softbus_client_stub in communication subsystem within OpenHarmony-v3.0.5 and prior versions.

What is the severity of CVE-2023-0035?

CVE-2023-0035 has a severity rating of 7.8 (high).

How does CVE-2023-0035 affect OpenHarmony?

CVE-2023-0035 affects OpenHarmony-v3.0.5 and prior versions, allowing local attackers to bypass authentication and attack other SAs with high privilege.

How can I fix CVE-2023-0035?

There is no available fix or patch for CVE-2023-0035 at the moment. It is recommended to monitor for official updates from OpenHarmony and apply them as soon as they become available.

Where can I find more information about CVE-2023-0035?

You can find more information about CVE-2023-0035 in the official OpenHarmony security disclosure: [link](https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-01.md)

Vulnerability/
CVE-2023-0035

high

7.8

CWE

294 287

9/1/2023

2/8/2024

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

First published: Mon Jan 09 2023(Updated: )

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.

Credit: scy@openharmony.io

Affected Software	Affected Version	How to fix
Openharmony Openharmony	>=3.0<=3.0.5

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Reference Links

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

Frequently Asked Questions

What is CVE-2023-0035?
CVE-2023-0035 is an authentication bypass vulnerability in the softbus_client_stub in communication subsystem within OpenHarmony-v3.0.5 and prior versions.
What is the severity of CVE-2023-0035?
CVE-2023-0035 has a severity rating of 7.8 (high).
How does CVE-2023-0035 affect OpenHarmony?
CVE-2023-0035 affects OpenHarmony-v3.0.5 and prior versions, allowing local attackers to bypass authentication and attack other SAs with high privilege.
How can I fix CVE-2023-0035?
There is no available fix or patch for CVE-2023-0035 at the moment. It is recommended to monitor for official updates from OpenHarmony and apply them as soon as they become available.
Where can I find more information about CVE-2023-0035?
You can find more information about CVE-2023-0035 in the official OpenHarmony security disclosure: [link](https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-01.md)

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