CVE-2021-1448
7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD
Description
A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges on the underlying operating system of an affected device that is running in multi-instance mode. This vulnerability is due to insufficient validation of user-supplied command arguments. An attacker could exploit this vulnerability by 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.
Affected (3)
Products: Cisco: Firepower Threat Defense
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 6.4.0 to 6.4.0.10 |
| Running on/with | Platform Versions |
|---|---|
Cisco Firepower 4110 | All versions |
Cisco Firepower 4112 | All versions |
Cisco Firepower 4115 | All versions |
Cisco Firepower 4120 | All versions |
Cisco Firepower 4125 | All versions |
Cisco Firepower 4140 | All versions |
Cisco Firepower 4145 | All versions |
Cisco Firepower 4150 | All versions |
Cisco Firepower 9300 | All versions |
Related CWEs
CWE-20
Improper Input Validation
The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.
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.
References (2)
Source: psirt@cisco.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.