CVE-2022-20535

LOW

Android 13 - Unauthenticated Local Information Disclosure via WifiManager Side Channel

Title source: llm
STIX 2.1

Description

In registerLocalOnlyHotspotSoftApCallback of WifiManager.java, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-233605242

References (1)

Core 1
Core References

Scores

CVSS v3 3.3
EPSS 0.0012
EPSS Percentile 2.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-203
Status published
Products (1)
google/android 13.0
Published Dec 16, 2022
Tracked Since Feb 18, 2026