What is CVE-2023-39457?

CVE-2023-39457 is a critical-severity vulnerability in Triangle Microworks Scada Data Gateway, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2024-05-03.

How severe is CVE-2023-39457?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Triangle Microworks Scada Data Gateway

CVE-2023-39457

Triangle MicroWorks SCADA Data Gateway Missing Authentication Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not req…

Vulnerability class: Broken Authentication

EPSS: 0.016 (73.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Triangle Microworks Scada Data Gateway — versions 5.1.3.20324
Trianglemicroworks Scada_data_gateway — versions 5.1.3.20324

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
zdi-disclosures@trendmicro.com (vendor-advisory, Release Notes)

Frequently asked questions

What is CVE-2023-39457?: CVE-2023-39457 is a critical-severity vulnerability in Triangle Microworks Scada Data Gateway, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2024-05-03.
How severe is CVE-2023-39457?: Critical severity. CVSS v3 base score is 9.8 out of 10.