CVE-2021-20044

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.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

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

V2 Legend

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-2021-0026	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:sonicwall:sma_200_firmware:10.2.0.8-37sv:::::::*
	cpe:2.3:o:sonicwall:sma_200_firmware:10.2.1.1-19sv:::::::*

cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:sonicwall:sma_210_firmware:10.2.0.8-37sv:::::::*
	cpe:2.3:o:sonicwall:sma_210_firmware:10.2.1.1-19sv:::::::*

cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:sonicwall:sma_410_firmware:10.2.0.8-37sv:::::::*
	cpe:2.3:o:sonicwall:sma_410_firmware:10.2.1.1-19sv:::::::*

cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

OR	cpe:2.3:o:sonicwall:sma_400_firmware:10.2.0.8-37sv:::::::*
	cpe:2.3:o:sonicwall:sma_400_firmware:10.2.1.1-19sv:::::::*

cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

OR	cpe:2.3:o:sonicwall:sma_500v_firmware:10.2.0.8-37sv:::::::*
	cpe:2.3:o:sonicwall:sma_500v_firmware:10.2.1.1-19sv:::::::*

cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-12-08 10:15

Updated : 2021-12-10 18:12

NVD link : CVE-2021-20044

Mitre link : CVE-2021-20044

CVE.ORG link : CVE-2021-20044

JSON object : View

Products Affected

sonicwall

sma_410_firmware
sma_400_firmware
sma_500v_firmware
sma_500v
sma_410
sma_200_firmware
sma_210
sma_200
sma_210_firmware
sma_400

CWE

CWE-78

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

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This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances."}, {"lang": "es", "value": "Una vulnerabilidad de inyecci\u00f3n de comandos remotos despu\u00e9s de la autenticaci\u00f3n en SonicWall SMA100 permite a un atacante remoto autenticado ejecutar comandos del Sistema Operativo en el dispositivo. 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8.8 /10