What is the severity of CVE-2020-7558?

The severity of CVE-2020-7558 is high with a severity value of 7.8.

How can remote attackers exploit CVE-2020-7558?

Remote attackers can exploit CVE-2020-7558 by executing arbitrary code on affected installations of Schneider Electric IGSS through user interaction, such as visiting a malicious page or opening a malicious file.

Which software versions are affected by CVE-2020-7558?

The Schneider-electric Interactive Graphical Scada System versions up to and including 14.0.0.20247 and Schneider Electric IGSS are affected by CVE-2020-7558.

How can I fix CVE-2020-7558?

To fix CVE-2020-7558, it is recommended to apply the necessary security patch provided by Schneider Electric and update to the latest version of the affected software.

Vulnerability/
CVE-2020-7558

high

7.8

CWE

787

19/11/2020

1/2/2021

22/10/2023

CVE-2020-7558: Schneider Electric IGSS CGF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Q: What is CVE-2020-7558?

CVE-2020-7558 refers to the Schneider Electric IGSS CGF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.

First published: Thu Nov 19 2020(Updated: )

A CWE-787 Out-of-bounds Write vulnerability exists in IGSS Definition (Def.exe) version 14.0.0.20247 that could cause Remote Code Execution when malicious CGF (Configuration Group File) file is imported to IGSS Definition.

Credit: cybersecurity@se.com

Affected Software	Affected Version	How to fix
Schneider-electric Interactive Graphical Scada System	<=14.0.0.20247
Schneider Electric IGSS

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is CVE-2020-7558?
CVE-2020-7558 refers to the Schneider Electric IGSS CGF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability.
What is the severity of CVE-2020-7558?
The severity of CVE-2020-7558 is high with a severity value of 7.8.
How can remote attackers exploit CVE-2020-7558?
Remote attackers can exploit CVE-2020-7558 by executing arbitrary code on affected installations of Schneider Electric IGSS through user interaction, such as visiting a malicious page or opening a malicious file.
Which software versions are affected by CVE-2020-7558?
The Schneider-electric Interactive Graphical Scada System versions up to and including 14.0.0.20247 and Schneider Electric IGSS are affected by CVE-2020-7558.
How can I fix CVE-2020-7558?
To fix CVE-2020-7558, it is recommended to apply the necessary security patch provided by Schneider Electric and update to the latest version of the affected software.

collector/nvd-index
collector/zdi-advisory
alias/ZDI-21-091
alias/ZDI-CAN-11298
alias/CVE-2020-7558
agent/title
agent/weakness
agent/references
agent/severity
agent/author
agent/description
agent/tags
agent/type
agent/event
agent/first-publish-date
agent/softwarecombine
vendor/schneider-electric
canonical/schneider-electric interactive graphical scada system
version/schneider-electric interactive graphical scada system/14.0.0.20247
vendor/schneider electric
canonical/schneider electric igss

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.