CVE-2020-8087

SMC Networks D3G0804W D3GNV5M-3.5.1.6.10_GA devices allow remote command execution by leveraging access to the Network Diagnostic Tools screen, as demonstrated by an admin login. The attacker must use a Parameter Pollution approach against goform/formSetDiagnosticToolsFmPing by providing the vlu_diagnostic_tools__ping_address parameter twice: once with a shell metacharacter and a command name, and once with a command argument.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://sku11army.blogspot.com/2020/01/smc-networks-remote-code-execution.html	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:smc:d3g0804w_firmware:d3gnv5m-3.5.1.6.10_ga:*:*:*:*:*:*:*

cpe:2.3:h:smc:d3g0804w:-:*:*:*:*:*:*:*

Information

Published : 2020-01-27 12:15

Updated : 2021-07-21 04:39

NVD link : CVE-2020-8087

Mitre link : CVE-2020-8087

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

smc

d3g0804w_firmware
d3g0804w

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