CVE-2023-21095 — MEDIUM (4.7)

Vulnerability Description

In canStartSystemGesture of RecentsAnimationDeviceState.java, there is a possible partial lockscreen bypass due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12L Android-13Android ID: A-242704576

CVSS Score

4.7

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	12.1

Related Weaknesses (CWE)

CWE-362

References

https://source.android.com/security/bulletin/2023-06-01Vendor Advisory
https://source.android.com/security/bulletin/2023-06-01Vendor Advisory

FAQ

What is CVE-2023-21095?

CVE-2023-21095 is a vulnerability with a CVSS score of 4.7 (MEDIUM). In canStartSystemGesture of RecentsAnimationDeviceState.java, there is a possible partial lockscreen bypass due to a race condition. This could lead to local escalation of privilege with no additional...

How severe is CVE-2023-21095?

CVE-2023-21095 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21095?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.