CVE-2021-42796

Published: Dec 16, 2023Modified: Jun 17, 2026

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

An issue was discovered in ExecuteCommand() in AVEVA Edge (formerly InduSoft Web Studio) versions R2020 and prior that allows unauthenticated arbitrary commands to be executed.

Affected (4)

Products: Aveva: Edge

Aveva

1 product

Edge

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Aveva Edge	Before 2020
Aveva Edge	Version 2020
Aveva Edge	Version 2020 r2
Aveva Edge	Version 2020 r2

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 (4)

https://www.aveva.com/en/products/edge/

Source: cve@mitre.org

Product

https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01

Source: cve@mitre.org

Third Party AdvisoryUS Government Resource

https://www.aveva.com/en/products/edge/

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

Product

https://www.cisa.gov/news-events/ics-advisories/icsa-22-326-01

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

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.