CVE-2023-20904

HIGH

Android -12L, -13 - Privilege Escalation

Title source: llm
STIX 2.1

Description

In getTrampolineIntent of SettingsActivity.java, there is a possible launch of arbitrary activity due to an Intent mismatch in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12L Android-13Android ID: A-246300272

Exploits (1)

nomisec WORKING POC 1 stars
by FishMan132 · poc
https://github.com/FishMan132/CVE-2023-20904

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 10.6%
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

Status published
Products (2)
google/android 12.1
google/android 13.0
Published Jan 26, 2023
Tracked Since Feb 18, 2026