CVE-2021-22761: Buffer Overflow
Published 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.
Affected Software
1 affected component
Schneider-electric Interactive Graphical Scada System<=15.0.0.21140
Event History
Jun 11, 2021
CVE Published
via MITRE·03:40 PM
Data Sourced
via MITRE·03:40 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the vulnerability ID?
The vulnerability ID is CVE-2021-22761.
2
What is the severity of CVE-2021-22761?
The severity of CVE-2021-22761 is high with a severity value of 7.8.
3
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.
4
What is the CWE number for CVE-2021-22761?
The CWE number for CVE-2021-22761 is CWE-119.
5
How can CVE-2021-22761 be exploited?
CVE-2021-22761 can be exploited by an attacker sending malicious data to the vulnerable software.