CVE-2023-39458

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-39458
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.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector : AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability : 1.6 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new Release Notes
https://www.zerodayinitiative.com/advisories/ZDI-23-1026/ Third Party Advisory
https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new Release Notes
https://www.zerodayinitiative.com/advisories/ZDI-23-1026/ Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:trianglemicroworks:scada_data_gateway:5.1.3.20324:*:*:*:*:*:*:*
History

17 Jun 2025, 21:03

Type Values Removed Values Added
References () https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new - () https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new - Release Notes
References () https://www.zerodayinitiative.com/advisories/ZDI-23-1026/ - () https://www.zerodayinitiative.com/advisories/ZDI-23-1026/ - Third Party Advisory
First Time Trianglemicroworks
Trianglemicroworks scada Data Gateway
CPE cpe:2.3:a:trianglemicroworks:scada_data_gateway:5.1.3.20324:*:*:*:*:*:*:*

21 Nov 2024, 08:15

Type Values Removed Values Added
Summary
  • (es) Vulnerabilidad de omisión de autenticación de credenciales codificadas mediante el uso de la puerta de enlace de datos SCADA de Triangle MicroWorks. Esta vulnerabilidad permite a atacantes adyacentes a la red eludir la autenticación en las instalaciones afectadas de Triangle MicroWorks SCADA Data Gateway. No se requiere autenticación para aprovechar esta vulnerabilidad. La falla específica existe en el manejo de certificados. El servicio utiliza un certificado SSL predeterminado codificado. Un atacante puede aprovechar esta vulnerabilidad para eludir la autenticación en el sistema. Era ZDI-CAN-20509.
References () https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new - () https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new -
References () https://www.zerodayinitiative.com/advisories/ZDI-23-1026/ - () https://www.zerodayinitiative.com/advisories/ZDI-23-1026/ -

03 May 2024, 03:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-05-03 03:15

Updated : 2025-06-17 21:03

NVD link : CVE-2023-39458

Mitre link : CVE-2023-39458

CVE.ORG link : CVE-2023-39458

JSON object : View

Products Affected

trianglemicroworks

  • scada_data_gateway
CWE
CWE-798

Use of Hard-coded Credentials