Buffer Overflow Vulnerability in IGSS Data Server by Schneider Electric
CVE-2022-32524

9.8CRITICAL

Key Information:

Vendor
Schneider Electric
Status
Igss Data Server (igssdataserver.exe)
Vendor
CVE Published:
30 January 2023

Summary

A vulnerability exists in the IGSS Data Server that allows for a stack-based buffer overflow due to inadequate input size checks. This issue arises when an attacker sends specially crafted time reduced data messages, potentially leading to remote code execution. The vulnerability affects versions prior to V15.0.0.22170 of the IGSSdataServer.exe application.

Affected Version(s)

IGSS Data Server (IGSSdataServer.exe) All

References

https://download.schneider-electric.com/files?p_enDocType...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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