Vulnerability · Published Sep 2, 2025 · Assigned by google_android
CVE-2024-40653
High 7.3
In plain English
A high-severity improper authentication in Android from Google. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.1%top 98.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-287 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://android.googlesource.com/platform/packages/services/Telecomm/+/9211d16c49de08a87e2e09380f6076ffd5196987
- https://android.googlesource.com/platform/packages/services/Telecomm/+/12016109c473d8d880333556726b1dcbce041e41
- https://android.googlesource.com/platform/packages/services/Telecomm/+/c6e005381b8f0b80f2a1e0ea6e8093e990e1790e
- https://source.android.com/security/bulletin/2025-04-01