CVE-2021-22809
First published: Fri Jan 28 2022(Updated: )
A CWE-125:Out-of-Bounds Read vulnerability exists that could cause unintended data disclosure when a malicious *.gd1 configuration file is loaded into the GUIcon tool. Affected Product: Eurotherm by Schneider Electric GUIcon Version 2.0 (Build 683.003) and prior
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Guicon | <=2.0 |
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Frequently Asked Questions
What is the severity of CVE-2021-22809?
CVE-2021-22809 is categorized as a medium severity vulnerability.
How do I fix CVE-2021-22809?
To fix CVE-2021-22809, update the Eurotherm GUIcon to the latest version beyond 2.0.
What impact does CVE-2021-22809 have on my system?
CVE-2021-22809 could lead to unintended data disclosure when a malicious configuration file is loaded.
Which versions of Eurotherm GUIcon are affected by CVE-2021-22809?
Eurotherm GUIcon Version 2.0 (Build 683.003) and prior versions are affected by CVE-2021-22809.
What type of vulnerability is CVE-2021-22809 classified as?
CVE-2021-22809 is classified as an Out-of-Bounds Read vulnerability.
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- version/schneider-electric guicon/2.0