CVE-2022-23425

Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*

cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*

History

18 Feb 2022, 20:57

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
CWE		CWE-20
CPE		cpe:2.3:o:google:android:10.0:::::::* cpe:2.3:o:google:android:11.0:::::::* cpe:2.3:h:samsung:exynos:-:::::::* cpe:2.3:o:google:android:12.0:::::::*
References	~~(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2 -~~	(MISC) https://security.samsungmobile.com/securityUpdate.smsb?year=2022&month=2 - Vendor Advisory

11 Feb 2022, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-11 18:15

Updated : 2024-02-04 22:29

NVD link : CVE-2022-23425

Mitre link : CVE-2022-23425

CVE.ORG link : CVE-2022-23425

JSON object : View

Products Affected

google

android

samsung

exynos

CWE

CWE-20

Improper Input Validation

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