CVE-2022-42463

Softbus_server in communication subsystem has a authenication bypass vulnerability in a callback handler function. Attackers can launch attacks on distributed networks by sending Bluetooth rfcomm packets to any remote device and executing arbitrary co ...

Description

OpenHarmony-v3.1.2 and prior versions have an authenication bypass vulnerability in a callback handler function of Softbus_server in communication subsystem. Attackers can launch attacks on distributed networks by sending Bluetooth rfcomm packets to any remote device and executing arbitrary commands.

References

Link	Tags
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md	third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-42463?: CVE-2022-42463 has been scored as a high severity vulnerability.
How to fix CVE-2022-42463?: To fix CVE-2022-42463, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-42463 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-42463 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-42463?: CVE-2022-42463 affects OpenHarmony OpenHarmony.

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Description

Category

CWE-287 – Improper Authentication

References

Frequently Asked Questions