CVE-2024-40653

high

Description

In multiple functions of ConnectionServiceWrapper.java, there is a possible way to retain a permission forever in the background due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

References

https://source.android.com/security/bulletin/2025-04-01

https://android.googlesource.com/platform/packages/services/Telecomm/+/c6e005381b8f0b80f2a1e0ea6e8093e990e1790e

https://android.googlesource.com/platform/packages/services/Telecomm/+/9211d16c49de08a87e2e09380f6076ffd5196987

https://android.googlesource.com/platform/packages/services/Telecomm/+/12016109c473d8d880333556726b1dcbce041e41

Details

Source: Mitre, NVD

Published: 2025-09-02

Updated: 2025-09-04

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.3

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

Severity: High

EPSS

EPSS: 0.00012