CVE-2023-39458

published 2024-05-03

CVE-2023-39458: Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Credentials Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers…

Priority P4 32 medium 5.3 CVSS 3.0

AV A AC H PR N UI N S U C H I N A N

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
triangle_microworks	scada_data_gateway	—	—
trianglemicroworks	scada_data_gateway	—	—

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