6.7
CVSSv3

CVE-2020-3166

Published: 26/02/2020 Updated: 15/08/2023
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
CVSS v3 Base Score: 6.7 | Impact Score: 5.9 | Exploitability Score: 0.8
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local malicious user to read or write arbitrary files on the underlying operating system (OS). The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command. A successful exploit could allow the malicious user to read or write to arbitrary files on the underlying OS.

Vulnerability Trend

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cisco firepower_threat_defense

cisco adaptive_security_appliance_software

cisco firepower_extensible_operating_system

Vendor Advisories

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system (OS) The vulnerability is due to insufficient input validation An attacker could exploit this vulnerability by including crafted arguments to a specific CLI command A successful exploi ...