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CVE-2024-40676: In checkKeyIntent of AccountManagerService.java, there is a possible way to bypass intent security check and install an unknown app due to a...

Description

In checkKeyIntent of AccountManagerService.java, there is a possible way to bypass intent security check and install an unknown app due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Classification

CVE ID: CVE-2024-40676

Affected Products

Vendor: Google

Product: Android

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 11.77% (scored less or equal to compared to others)

EPSS Date: 2025-02-27 (when was this score calculated)

References

https://android.googlesource.com/platform/frameworks/base/+/e8a53246607b52b15269f97aef9ba7e928ba2473
https://source.android.com/security/bulletin/2024-10-01

Timeline