Insufficient Data Authenticity Verification in Schneider Electric's IGSS Data Server
CVE-2023-27979

6.5MEDIUM

Key Information:

Vendor

Schneider Electric
Status
Igss Data Server(igssdataserver.exe)
Igss Dashboard (dashboard.exe)
Custom Reports (rms16.dll)
Vendor
CVE Published:
21 March 2023

What is CVE-2023-27979?

A vulnerability has been identified in Schneider Electric's IGSS Data Server, characterized by insufficient verification of data authenticity. This risk allows an attacker to send specifically crafted messages to the Data Server's TCP port, potentially enabling unauthorized file renaming within the IGSS project report directory. Such an exploit could lead to service disruption, impacting users and operations significantly. Affected versions include IGSS Data Server (V16.0.0.23040 and prior), IGSS Dashboard (V16.0.0.23040 and prior), and Custom Reports (V16.0.0.23040 and prior).

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Affected Version(s)

Custom Reports (RMS16.dll) V <= 16.0.0.23040

IGSS Dashboard (DashBoard.exe) V <= 16.0.0.23040

IGSS Data Server(IGSSdataServer.exe) V <= 16.0.0.23040

References

https://download.schneider-electric.com/files?p_Doc_Ref=S...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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