CVE-2023-39465

HIGH 7.5CVE-2023-39465 · Published 03/05/2024 · updated 17/06/2026

In short

CVE-2023-39465 is a HIGH (CVSS 7.5) vulnerability affecting scada data gateway (trianglemicroworks).
Chance of exploitation in the next 30 days (EPSS): 0.76%, higher than 55.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
scada data gateway trianglemicroworks	`= 5.1.3.20324`	No fix yet

Description

Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key 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 TmwCrypto class. The issue results from the usage of a hard-coded cryptograhic key and the usage of a hard-coded certificate. An attacker can leverage this vulnerability to disclose sensitive information. Was ZDI-CAN-20615.

References

trianglemicroworks.com/products/scada-data-gateway/what's-new · Release Notes
zerodayinitiative.com/advisories/ZDI-23-1033 · Third Party Advisory

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Package

Affected versions

Patched versions

scada data gateway

trianglemicroworks

= 5.1.3.20324

No fix yet

Description

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