CVE-2021-39763

In Settings, there is a possible way to make the user enable WiFi due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-199176115

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://source.android.com/security/bulletin/android-12l	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*

History

05 Apr 2022, 17:35

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android:12.1:::::::*
CWE		CWE-20
References	~~(MISC) https://source.android.com/security/bulletin/android-12l -~~	(MISC) https://source.android.com/security/bulletin/android-12l - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.6 v3 : 7.8

30 Mar 2022, 16:30

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-03-30 16:15

Updated : 2024-02-04 22:29

NVD link : CVE-2021-39763

Mitre link : CVE-2021-39763

CVE.ORG link : CVE-2021-39763

JSON object : View

Products Affected

google

android

CWE

CWE-20

Improper Input Validation

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