CVE-2023-21348

LowCVSS 3.3/10Last modified Jun 17, 2026

Description

In Window Manager, 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.

Metrics

CVSS 3.1 3.3/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-203

Affected software

No affected versions have been published.

Timeline

Published
Oct 30, 2023
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2023

CVE-2023-213493.3In Package Manager, there is a possible way to determine whether an app is installed, without query permissions, due to side channel informaCVE-2023-21357.5Use after free in DevTools in Google Chrome prior to 112.0.5615.137 allowed a remote attacker who convinced a user to enable specific preconCVE-2023-213505.5In Media Projection, there is a possible way to determine whether an app is installed, without query permissions, due to side channel informCVE-2023-213517.8In multiple locations, there is a possible background activity launch due to a logic error in the code. This could lead to local escalation CVE-2023-213525.5In NFA, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with no additiCVE-2023-213537.5In NFA, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additCVE-2023-213545.5In Package Manager Service, there is a possible way to determine whether an app is installed, without query permissions, due to side channelCVE-2023-213557.8In libaudioclient, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with noCVE-2023-213568.8In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) code execCVE-2023-213574.4In NFC, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System exCVE-2023-213587.8In UWB Google, there is a possible way for a malicious app to masquerade as system app com.android.uwb.resources due to improperly used crypCVE-2023-213594.4In Bluetooth, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure in the B
CVE-2023-21348: Low severity, CVSS 3.3 | Vulnix