CVEvulnerability

CVE-2020-8087

9.8 CRITICAL Published 2020-01-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-01-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-20

Description

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.

Affected configurations

• smc d3g0804w firmware d3gnv5m-3.5.1.6.10 ga

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References