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nvd[email protected]NVD:CVE-2021-20039
HistoryDec 08, 2021 - 10:15 a.m.

CVE-2021-20039

2021-12-0810:15:07
CWE-78
web.nvd.nist.gov
1

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.657 Medium

EPSS

Percentile

97.9%

Improper neutralization of special elements in the SMA100 management interface ‘/cgi-bin/viewcert’ POST http method allows a remote authenticated attacker to inject arbitrary commands as a ‘nobody’ user. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.

Affected configurations

NVD
Node
sonicwallsma_200Match-
AND
sonicwallsma_200_firmwareMatch9.0.0.11-31sv
OR
sonicwallsma_200_firmwareMatch10.2.0.8-37sv
OR
sonicwallsma_200_firmwareMatch10.2.1.1-19sv
Node
sonicwallsma_210Match-
AND
sonicwallsma_210_firmwareMatch9.0.0.11-31sv
OR
sonicwallsma_210_firmwareMatch10.2.0.8-37sv
OR
sonicwallsma_210_firmwareMatch10.2.1.1-19sv
Node
sonicwallsma_410Match-
AND
sonicwallsma_410_firmwareMatch9.0.0.11-31sv
OR
sonicwallsma_410_firmwareMatch10.2.0.8-37sv
OR
sonicwallsma_410_firmwareMatch10.2.1.1-19sv
Node
sonicwallsma_400Match-
AND
sonicwallsma_400_firmwareMatch9.0.0.11-31sv
OR
sonicwallsma_400_firmwareMatch10.2.0.8-37sv
OR
sonicwallsma_400_firmwareMatch10.2.1.1-19sv
Node
sonicwallsma_500vMatch-
AND
sonicwallsma_500v_firmwareMatch9.0.0.11-31sv
OR
sonicwallsma_500v_firmwareMatch10.2.0.8-37sv
OR
sonicwallsma_500v_firmwareMatch10.2.1.1-19sv

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.657 Medium

EPSS

Percentile

97.9%