What is CVE-2021-22668?

CVE-2021-22668 is a vulnerability in Delta Industrial Automation CNCSoft ScreenEditor versions 1.01.28 and prior that allows an out-of-bounds read while processing project files, potentially enabling an attacker to execute arbitrary code.

What is the severity of CVE-2021-22668?

The severity of CVE-2021-22668 is critical with a score of 9.8 out of 10.

What is the impact of CVE-2021-22668?

CVE-2021-22668 could allow an attacker to execute arbitrary code on a vulnerable system.

Is there a fix for CVE-2021-22668?

Currently, there is no known fix for CVE-2021-22668. It is recommended to follow the suggestions provided by the vendor or the CERT advisory.

Vulnerability/
CVE-2021-22668

critical

9.8

CWE

125

16/5/2021

3/8/2024

CVE-2021-22668

First published: Sun May 16 2021(Updated: )

Delta Industrial Automation CNCSoft ScreenEditor Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.

Credit: ics-cert@hq.dhs.gov

Affected Software	Affected Version	How to fix
Deltaww Cncsoft Screeneditor	<=1.01.28
Delta Industrial Automation CNCSoft Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

ICSA-21-110-04

Frequently Asked Questions

What is CVE-2021-22668?
CVE-2021-22668 is a vulnerability in Delta Industrial Automation CNCSoft ScreenEditor versions 1.01.28 and prior that allows an out-of-bounds read while processing project files, potentially enabling an attacker to execute arbitrary code.
What is the severity of CVE-2021-22668?
The severity of CVE-2021-22668 is critical with a score of 9.8 out of 10.
What software versions are affected by CVE-2021-22668?
Delta Industrial Automation CNCSoft ScreenEditor versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior are affected by CVE-2021-22668.
What is the impact of CVE-2021-22668?
CVE-2021-22668 could allow an attacker to execute arbitrary code on a vulnerable system.
Is there a fix for CVE-2021-22668?
Currently, there is no known fix for CVE-2021-22668. It is recommended to follow the suggestions provided by the vendor or the CERT advisory.

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collector/nvd-index
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collector/mitre-cve
source/MITRE
agent/last-modified-date
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agent/severity
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agent/softwarecombine
agent/event
agent/tags
collector/ics-cert-advisory
source/ICS
agent/software-canonical-lookup
vendor/deltaww
canonical/deltaww cncsoft screeneditor
version/deltaww cncsoft screeneditor/1.01.28
vendor/delta industrial automation
canonical/delta industrial automation cncsoft versions 1.01.28 (with screeneditor version 1.01.2) and prior

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