Out-of-Bounds Write Vulnerability in IGSS Definition by Schneider Electric
CVE-2021-22751

7.8HIGH

Key Information:

Vendor
Schneider Electric
Status
Igss Definition (def.exe) V15.0.0.21140 And Prior
Vendor
CVE Published:
11 June 2021

Summary

An out-of-bounds write vulnerability in IGSS Definition (Def.exe) versions 15.0.0.21140 and prior allows for the potential execution of arbitrary code or information disclosure. This occurs due to inadequate input validation when a malicious Configuration Group File (CGF) is imported, posing significant risks to system security.

Affected Version(s)

IGSS Definition (Def.exe) V15.0.0.21140 and prior IGSS Definition (Def.exe) V15.0.0.21140 and prior

References

http://download.schneider-electric.com/files?p_Doc_Ref=SE...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.