CVE-2021-22711: Buffer Overflow
First published: Thu Mar 11 2021(Updated: )
A CWE-119:Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior, which could result in arbitrary read or write conditions when malicious CGF (Configuration Group File) file is imported to IGSS Definition due to missing validation of input data.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Interactive Graphical Scada System | <=15.0.0.21041 |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-22711.
What is the severity rating of CVE-2021-22711?
CVE-2021-22711 has a severity rating of 7.8 (critical).
What is the CWE ID for this vulnerability?
The CWE ID for this vulnerability is CWE-119.
What is affected by CVE-2021-22711?
Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior versions are affected by CVE-2021-22711.
How can this vulnerability be exploited?
This vulnerability can be exploited by using malicious Configuration Group File (CGF) files, which can result in arbitrary read or write conditions.
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- agent/softwarecombine
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- vendor/schneider-electric
- canonical/schneider-electric interactive graphical scada system
- version/schneider-electric interactive graphical scada system/15.0.0.21041