CVE-2021-43984

Published: Dec 23, 2021Modified: Nov 21, 2024

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

mySCADA myPRO: Versions 8.20.0 and prior has a feature where the firmware can be updated, which may allow an attacker to inject arbitrary operating system commands through a specific parameter.

Affected (1)

Products: Myscada: Mypro

Myscada

1 product

Mypro

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Myscada Mypro	Up to 8.20.0

Related CWEs

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)

https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.