ZDI-CAN-20509: ZDI-23-1026: (Pwn2Own) Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Credentials Authentication Bypass Vulnerability

Published Aug 4, 2023
·
Updated

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability.

Affected Software

1 affected component
Triangle MicroWorks SCADA Data Gateway

Event History

Aug 4, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Mar 26, 2025
Advisory Published
via ZDI·05:07 AM
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Frequently Asked Questions

1

What is the severity of ZDI-CAN-20509?

The severity of ZDI-CAN-20509 is classified as critical due to the potential for network-adjacent attackers to bypass authentication.

2

How do I mitigate ZDI-CAN-20509?

To mitigate ZDI-CAN-20509, update to the latest version of the Triangle MicroWorks SCADA Data Gateway that includes the security fix.

3

What type of attacks could ZDI-CAN-20509 facilitate?

ZDI-CAN-20509 could facilitate unauthorized access to sensitive data and control over the SCADA system without proper authentication.

4

Who is affected by ZDI-CAN-20509?

Users of Triangle MicroWorks SCADA Data Gateway are affected by ZDI-CAN-20509.

5

Is authentication required to exploit ZDI-CAN-20509?

No, authentication is not required to exploit ZDI-CAN-20509, making it particularly dangerous.

Contact

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