CVE-2023-21229 — HIGH (7.8)

Vulnerability Description

In registerServiceLocked of ManagedServices.java, there is a possible bypass of background activity launch restrictions due to an unsafe PendingIntent. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	11.0

References

https://source.android.com/security/bulletin/wear/2023-08-01Broken Link
https://source.android.com/security/bulletin/wear/2023-08-01Broken Link

FAQ

What is CVE-2023-21229?

CVE-2023-21229 is a vulnerability with a CVSS score of 7.8 (HIGH). In registerServiceLocked of ManagedServices.java, there is a possible bypass of background activity launch restrictions due to an unsafe PendingIntent. This could lead to local escalation of privilege...

How severe is CVE-2023-21229?

CVE-2023-21229 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-21229?

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