CVE-2023-40130high

CVE-2023-40130

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.8epss 0.1%

exploitation probability

0.1%top 99% of all CVEs

observed exploitation

nono source reports it

In notifyTimeout of CallRedirectionProcessor, there is a possible permission bypass due to a logic error in the code. This could lead to local escalation of privilege and background activity launch with no additional execution privileges needed. User interaction is not needed for exploitation.

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

Affected products

Google · Android

References

https://android.googlesource.com/platform/packages/services/Telecomm/+/5b335401d1c8de7d1c85f4a0cf353f7f9fc30218 https://android.googlesource.com/platform/packages/services/Telecomm/+/a43a880beaa6a64348a1d0c821e8c7e98d741a79 https://source.android.com/security/bulletin/2023-10-01 https://source.android.com/security/bulletin/2025-12-01