CVE-2021-20026

A vulnerability in the SonicWall NSM On-Prem product allows an authenticated attacker to perform OS command injection using a crafted HTTP request. This vulnerability affects NSM On-Prem 2.2.0-R10 and earlier versions.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0014	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sonicwall:network_security_manager:::::on-premises:::*
	cpe:2.3:a:sonicwall:network_security_manager:2.2.0:-:::on-premises:::*
	cpe:2.3:a:sonicwall:network_security_manager:2.2.0:r10:::on-premises:::*

History

08 Jun 2021, 16:36

Type	Values Removed	Values Added
CPE		cpe:2.3:a:sonicwall:network_security_manager:2.2.0:r10:::on-premises:::* cpe:2.3:a:sonicwall:network_security_manager:::::on-premises:::* cpe:2.3:a:sonicwall:network_security_manager:2.2.0:-:::on-premises:::*
References	~~(CONFIRM) https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0014 -~~	(CONFIRM) https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0014 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 9.0 v3 : 8.8
CWE		CWE-78

27 May 2021, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-05-27 19:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-20026

Mitre link : CVE-2021-20026

CVE.ORG link : CVE-2021-20026

JSON object : View

Products Affected

sonicwall

network_security_manager

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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