Out-of-Bounds Read Vulnerability in IGSS Definition by Schneider Electric
CVE-2021-22756

7.8HIGH

Key Information:

Vendor

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

What is CVE-2021-22756?

An out-of-bounds read vulnerability exists in IGSS Definition (Def.exe) versions V15.0.0.21140 and earlier. This flaw could be exploited when a malicious CGF file is imported, leading to potential information disclosure or remote code execution due to insufficient validation of user-supplied data. Users of affected versions are advised to remain vigilant and implement necessary security measures.

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

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