CVE-2021-20991
8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD
Description
In Fibaro Home Center 2 and Lite devices with firmware version 4.540 and older an authenticated user can run commands as root user using a command injection vulnerability.
Affected (2)
Products: Fibaro: Home Center 2 Firmware, Home Center Lite Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 4.540 |
| Running on/with | Platform Versions |
|---|---|
Fibaro Home Center 2 | All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Up to 4.540 |
| Running on/with | Platform Versions |
|---|---|
Fibaro Home Center Lite | All versions |
Related CWEs
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
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 (6)
Source: info@cert.vde.com
ExploitThird Party AdvisoryVDB Entry
Source: info@cert.vde.com
Mailing ListThird Party Advisory
Source: info@cert.vde.com
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Timeline
No history available yet.