CVE-2022-22281

A buffer overflow vulnerability in the SonicWall SSL-VPN NetExtender Windows Client (32 and 64 bit) in 10.2.322 and earlier versions, allows an attacker to potentially execute arbitrary code in the host windows operating system.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

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

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sonicwall:netextender:*:*:*:*:*:windows:*:*

History

24 May 2022, 16:32

Type	Values Removed	Values Added
First Time		Sonicwall Sonicwall netextender
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.2 v3 : 7.8
CPE		cpe:2.3:a:sonicwall:netextender::::::windows::*
CWE		CWE-120
References	~~(CONFIRM) https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008 -~~	(CONFIRM) https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0008 - Vendor Advisory

13 May 2022, 21:07

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-05-13 20:15

Updated : 2023-12-10 14:22

NVD link : CVE-2022-22281

Mitre link : CVE-2022-22281

CVE.ORG link : CVE-2022-22281

JSON object : View

Products Affected

sonicwall

netextender

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-121

Stack-based Buffer Overflow

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