CVE Tools
Sign in

CVE-2023-39466

Published: May 3, 2024Updated: Jun 17, 2025 Sources: CVE List NVD BDUCWE-306
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.9%
Top 44.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Triangle MicroWorks SCADA Data Gateway get_config Missing Authentication Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability. The specific flaw exists within the get_config endpoint. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to disclose sensitive information. Was ZDI-CAN-20797.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-306

Affected Products

SCADA Data GatewayTriangle MicroWorks
On-prem
ICS / OT / IoT / industrial-network
scada data gatewaytrianglemicroworks
Mixed
ICS / OT / IoT / plc-scada-hmi
SCADA Data Gateway (SDG)Triangle MicroWorks, Inc
On-prem
ICS / OT / IoT / industrial-network
triangle microworkscommercialICS / OT / IoTaka triangle microworks, inc
trianglemicroworkscommercialICS / OT / IoTaka scada data gateway
triangle microworks, inccommercialICS / OT / IoTaka triangle microworks

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1034/
zerodayinitiative.com
https://www.trianglemicroworks.com/products/scada-data-gateway/what's-new
trianglemicroworks.com
https://www.zerodayinitiative.com/advisories/ZDI-23-1034/
zerodayinitiative.com
and 1 more references View all →

Timeline

Published
May 3, 2024
Last Updated
Jun 17, 2025

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2023-39466 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows