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CVE-2021-20044

nvd nist
Published: Dec 8, 2021Modified: Nov 21, 2024

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8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

A post-authentication remote command injection vulnerability in SonicWall SMA100 allows a remote authenticated attacker to execute OS system commands in the appliance. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

Affected (10)

Sonicwall
5 products
Sma 200 Firmware
Sma 210 Firmware
Sma 410 Firmware
Sma 400 Firmware
Sma 500v Firmware
Configuration A
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sonicwall
Sma 200 Firmware
Version 10.2.0.8-37sv
Sma 200 Firmware
Version 10.2.1.1-19sv
Running on/withPlatform Versions
Sonicwall
Sma 200
All versions
Configuration B
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sonicwall
Sma 210 Firmware
Version 10.2.0.8-37sv
Sma 210 Firmware
Version 10.2.1.1-19sv
Running on/withPlatform Versions
Sonicwall
Sma 210
All versions
Configuration C
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sonicwall
Sma 410 Firmware
Version 10.2.0.8-37sv
Sma 410 Firmware
Version 10.2.1.1-19sv
Running on/withPlatform Versions
Sonicwall
Sma 410
All versions
Configuration D
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sonicwall
Sma 400 Firmware
Version 10.2.0.8-37sv
Sma 400 Firmware
Version 10.2.1.1-19sv
Running on/withPlatform Versions
Sonicwall
Sma 400
All versions
Configuration E
2 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Sonicwall
Sma 500v Firmware
Version 10.2.0.8-37sv
Sma 500v Firmware
Version 10.2.1.1-19sv
Running on/withPlatform Versions
Sonicwall
Sma 500v
All versions

Related CWEs

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (2)

Source: PSIRT@sonicwall.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.