CVE-2023-21235

Description

In onCreate of LockSettingsActivity.java, there is a possible way set a new lockscreen PIN without entering the existing PIN due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

7.8

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.00%

Vendor Advisory android.com

Affected: Google Android

References

Link	Tags
https://source.android.com/docs/security/bulletin/wear/2023/2023-08-01	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-21235?: CVE-2023-21235 has been scored as a high severity vulnerability.
How to fix CVE-2023-21235?: To fix CVE-2023-21235, 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-2023-21235 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-21235 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-2023-21235?: CVE-2023-21235 affects Google Android.

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