CVE-2021-0505

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

In the Settings app, there is a possible way to disable an always-on VPN due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-179975048

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 21, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-05067.3In ActivityPicker.java, there is a possible bypass of user interaction in intent resolution due to a tapjacking/overlay attack. This could lCVE-2021-05078.8In handle_rc_metamsg_cmd of btif_rc.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote codCVE-2021-05087.0In various functions of DrmPlugin.cpp, there is a possible use after free due to a race condition. This could lead to local escalation of prCVE-2021-05097.0In various functions of CryptoPlugin.cpp, there is a possible use after free due to a race condition. This could lead to local escalation ofCVE-2021-05107.8In decrypt_1_2 of CryptoPlugin.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation CVE-2021-05117.8In Dex2oat of dex2oat.cc, there is a possible way to inject bytecode into an app due to improper input validation. This could lead to local CVE-2021-05127.8In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. This coulCVE-2021-05137.8In deleteNotificationChannel and related functions of NotificationManagerService.java, there is a possible permission bypass due to improperCVE-2021-05148.1In several functions of the V8 library, there is a possible use after free due to a race condition. This could lead to remote code executionCVE-2021-05159.8In Factory::CreateStrictFunctionMap of factory.cc, there is a possible out of bounds write due to an incorrect bounds check. This could leadCVE-2021-05169.8In p2p_process_prov_disc_req of p2p_pd.c, there is a possible out of bounds read and write due to a use after free. This could lead to remotCVE-2021-05177.5In updateCapabilities of ConnectivityService.java, there is a possible incorrect network state determination due to a logic error in the cod