7.8

CVE-2020-3459

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.

Data is provided by the National Vulnerability Database (NVD)
Cisco ≫ Firepower Extensible Operating System Version < 2.4.1.266
   Cisco ≫ Firepower 4110 Version-
   Cisco ≫ Firepower 4112 Version-
   Cisco ≫ Firepower 4115 Version-
   Cisco ≫ Firepower 4120 Version-
   Cisco ≫ Firepower 4125 Version-
   Cisco ≫ Firepower 4140 Version-
   Cisco ≫ Firepower 4145 Version-
   Cisco ≫ Firepower 4150 Version-
   Cisco ≫ Firepower 9300 Sm-24 Version-
   Cisco ≫ Firepower 9300 Sm-36 Version-
   Cisco ≫ Firepower 9300 Sm-40 Version-
   Cisco ≫ Firepower 9300 Sm-44 Version-
   Cisco ≫ Firepower 9300 Sm-44 X 3 Version-
   Cisco ≫ Firepower 9300 Sm-48 Version-
   Cisco ≫ Firepower 9300 Sm-56 Version-
   Cisco ≫ Firepower 9300 Sm-56 X 3 Version-
Cisco ≫ Firepower Extensible Operating System Version >= 2.6 < 2.6.1.204
   Cisco ≫ Firepower 4110 Version-
   Cisco ≫ Firepower 4112 Version-
   Cisco ≫ Firepower 4115 Version-
   Cisco ≫ Firepower 4120 Version-
   Cisco ≫ Firepower 4125 Version-
   Cisco ≫ Firepower 4140 Version-
   Cisco ≫ Firepower 4145 Version-
   Cisco ≫ Firepower 4150 Version-
   Cisco ≫ Firepower 9300 Sm-24 Version-
   Cisco ≫ Firepower 9300 Sm-36 Version-
   Cisco ≫ Firepower 9300 Sm-40 Version-
   Cisco ≫ Firepower 9300 Sm-44 Version-
   Cisco ≫ Firepower 9300 Sm-44 X 3 Version-
   Cisco ≫ Firepower 9300 Sm-48 Version-
   Cisco ≫ Firepower 9300 Sm-56 Version-
   Cisco ≫ Firepower 9300 Sm-56 X 3 Version-
Cisco ≫ Firepower Extensible Operating System Version >= 2.7 < 2.7.1.131
   Cisco ≫ Firepower 4110 Version-
   Cisco ≫ Firepower 4112 Version-
   Cisco ≫ Firepower 4115 Version-
   Cisco ≫ Firepower 4120 Version-
   Cisco ≫ Firepower 4125 Version-
   Cisco ≫ Firepower 4140 Version-
   Cisco ≫ Firepower 4145 Version-
   Cisco ≫ Firepower 4150 Version-
   Cisco ≫ Firepower 9300 Sm-24 Version-
   Cisco ≫ Firepower 9300 Sm-36 Version-
   Cisco ≫ Firepower 9300 Sm-40 Version-
   Cisco ≫ Firepower 9300 Sm-44 Version-
   Cisco ≫ Firepower 9300 Sm-44 X 3 Version-
   Cisco ≫ Firepower 9300 Sm-48 Version-
   Cisco ≫ Firepower 9300 Sm-56 Version-
   Cisco ≫ Firepower 9300 Sm-56 X 3 Version-
Cisco ≫ Firepower Extensible Operating System Version >= 2.8 < 2.8.1.125
   Cisco ≫ Firepower 4110 Version-
   Cisco ≫ Firepower 4112 Version-
   Cisco ≫ Firepower 4115 Version-
   Cisco ≫ Firepower 4120 Version-
   Cisco ≫ Firepower 4125 Version-
   Cisco ≫ Firepower 4140 Version-
   Cisco ≫ Firepower 4145 Version-
   Cisco ≫ Firepower 4150 Version-
   Cisco ≫ Firepower 9300 Sm-24 Version-
   Cisco ≫ Firepower 9300 Sm-36 Version-
   Cisco ≫ Firepower 9300 Sm-40 Version-
   Cisco ≫ Firepower 9300 Sm-44 Version-
   Cisco ≫ Firepower 9300 Sm-44 X 3 Version-
   Cisco ≫ Firepower 9300 Sm-48 Version-
   Cisco ≫ Firepower 9300 Sm-56 Version-
   Cisco ≫ Firepower 9300 Sm-56 X 3 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.18% 0.358
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
psirt@cisco.com 6.7 0.8 5.9
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.