CVE-2020-3167
Cisco Secure Firewall Threat Defense
A vulnerability in the CLI of Cisco FXOS Software and Cisco UCS Manager Software could allow an authenticated, local attacker to execute arbitrary commands 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 specific commands. A successful exploit could allow the attacker to execute arbitrary commands on the underlying OS with the privileges of the currently logged-in user for all affected platforms excluding Cisco UCS 6400 Series Fabric Interconnects. On Cisco UCS 6400 Series Fabric Interconnects, the injected commands are executed with root privileges.
Exploitation status
- A vendor advisory or patch reference has been published.
What the metrics mean
- It is requires local access to the machine.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, an ordinary user account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 7.8 (v3.1)
- Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- Weakness
- CWE-78
- Assigned by
- psirt@cisco.com
Dates
- Published
- 2020-02-26
- Last modified
- 2026-08-11
- Sources
- NVD
Affected products
- Cisco Secure Firewall Threat Defense6.2.2 - 6.2.3.13, 6.3.0 - 6.4.0.8, 6.5.0 - 6.5.0.2
- Cisco Adaptive Security Appliance Software9.8 - 9.9.2.66, 9.10 - 9.12.3.6, 9.13 - 9.13.1.5
- Cisco Firepower 1010all versions
- Cisco Firepower 1120all versions
- Cisco Firepower 1140all versions
- Cisco Firepower 1150all versions
- Cisco Firepower 2110all versions
- Cisco Firepower 2120all versions
- Cisco Firepower 2130all versions
- Cisco Firepower 2140all versions
- Cisco Firepower Extensible Operating System- 2.4.1.234
- Cisco Firepower 4110all versions
As listed in the NVD configuration data. Not a statement about your estate.