CVE-2021-22761: Buffer Overflow
First published: Fri Jun 11 2021(Updated: )
A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in disclosure of information or remote code e+F15xecution due to missing length check on user supplied data, when a malicious CGF file is imported to IGSS Definition.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Interactive Graphical Scada System | <=15.0.0.21140 |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-22761.
What is the severity of CVE-2021-22761?
The severity of CVE-2021-22761 is high with a severity value of 7.8.
What is the affected software?
The affected software is Schneider-electric Interactive Graphical Scada System (IGSS) Definition (Def.exe) V15.0.0.21140 and prior.
What is the CWE number for CVE-2021-22761?
The CWE number for CVE-2021-22761 is CWE-119.
How can CVE-2021-22761 be exploited?
CVE-2021-22761 can be exploited by an attacker sending malicious data to the vulnerable software.
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/weakness
- agent/references
- agent/last-modified-date
- agent/severity
- agent/softwarecombine
- agent/tags
- agent/first-publish-date
- agent/event
- agent/description
- vendor/schneider-electric
- canonical/schneider-electric interactive graphical scada system
- version/schneider-electric interactive graphical scada system/15.0.0.21140