CVE-2023-39458

Medium

Description

Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Credentials Authentication Bypass Vulnerability. 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. The specific flaw exists within the handling of certificates. The service uses a hard-coded default SSL certificate. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-20509.

SeverityMedium

CVSS5.3

Exploit probability—

ProductTrianglemicroworks Scada Data Gateway

PublishedMay 3, 2024

First seenMay 3, 2024

Weakness typeCWE-798Hard-coded credentials

How to fix

Vendor advisories

trianglemicroworks.com/products/scada-data-gateway/what's-new

Affected products

Product	Affected versions	Fixed in
trianglemicroworks scada_data_gateway	5.1.3.20324	—

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