Remote Code Execution Vulnerability in Schneider Electric Interactive Graphical SCADA System
CVE-2021-22802

9.8CRITICAL

Key Information:

Vendor
Schneider Electric
Status
Interactive Graphical Scada System Data Collector (dc.exe) (v15.0.0.21243 And Prior)
Vendor
CVE Published:
11 February 2022

Summary

A vulnerability has been identified in Schneider Electric's Interactive Graphical SCADA System, specifically in the Data Collector (dc.exe). This flaw allows for remote code execution due to a missing length check on user-supplied data when a crafted message is received over the network. Malicious actors could exploit this weakness, potentially leading to unauthorized system access and manipulation.

Affected Version(s)

Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior) Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)

References

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

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

.