1. Home
  2. CVE Database
  3. CVE-2021-22761
HIGH · 7.8

CVE-2021-22761

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 informati...

Vulnerability Description

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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Schneider-ElectricInteractive Graphical Scada System<= 15.0.0.21140

Related Weaknesses (CWE)

CWE-119

References

FAQ

What is CVE-2021-22761?

CVE-2021-22761 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 informati...

How severe is CVE-2021-22761?

CVE-2021-22761 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-22761?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Interactive Graphical Scada System.