CVE-2024-31320

HIGH

Google Android - Improper Access Control

Title source: rule

Description

In setSkipPrompt of AssociationRequest.java , there is a possible way to establish a companion device association without any confirmation due to CDM. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Exploits (1)

nomisec WORKING POC

by SpiralBL0CK · poc

https://github.com/SpiralBL0CK/CVE-2024-31320-

View Code ZIP pw:eip

References (3)

[Mailing List, Patch] https://android.googlesource.com/platform/frameworks/base/+/9722ce9d733edab76163fbcd21b231424e3d7061

[Mailing List, Patch] https://android.googlesource.com/platform/frameworks/base/+/df49e0e3083b0707e2cca5a5956b49f14ded078e

[Patch, Vendor Advisory] https://source.android.com/security/bulletin/2024-07-01

Scores

CVSS v3 7.8

EPSS 0.0068

EPSS Percentile 71.7%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-284 CWE-269

Status published

Products (2)

google/android 12.0

google/android 12.1

Published Jul 09, 2024

Tracked Since Feb 18, 2026