CVE-2024-40676

HIGH

Android - Privilege Escalation

Title source: llm
STIX 2.1

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.

Exploits (1)

nomisec WRITEUP 1 stars
by CrackerCat · poc
https://github.com/CrackerCat/accounts_CVE-2024-40676-

Scores

CVSS v3 7.7
EPSS 0.0011
EPSS Percentile 28.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-843
Status published
Products (5)
google/android 12.0
google/android 12.1
google/android 13.0
google/android 14.0
google/android 15.0
Published Jan 28, 2025
Tracked Since Feb 18, 2026