CVE-2023-39462

Triangle MicroWorks SCADA Data Gateway Workspace Unrestricted Upload Vulnerability. This vulnerability allows remote attackers to upload arbitrary files on affected installations of Triangle MicroWorks SCADA Data Gateway. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the processing of workspace files. The issue results from the lack of proper validation of user-supplied data, which can allow the upload of arbitrary files. An attacker can leverage this in conjunction with other vulnerabilitites to execute arbitrary code in the context of root. Was ZDI-CAN-20536.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

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-23-1030/	Third Party Advisory
https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new	Release Notes
https://www.zerodayinitiative.com/advisories/ZDI-23-1030/	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
First Time		Trianglemicroworks scada Data Gateway Trianglemicroworks
CPE		cpe:2.3:a:trianglemicroworks:scada_data_gateway:5.1.3.20324:::::::*
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-23-1030/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-23-1030/ - Third Party Advisory

Information

Published : 2024-05-03 03:15

Updated : 2025-06-17 21:03

NVD link : CVE-2023-39462

Mitre link : CVE-2023-39462

CVE.ORG link : CVE-2023-39462

JSON object : View

Products Affected

trianglemicroworks

scada_data_gateway

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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