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Fencer Vulns
medium 5.3

CVE-2023-39467 json

Triangle MicroWorks SCADA Data Gateway certificate Information Disclosure Vulnerability

published 2024-05-03 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43190

cvss
5.3
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

Triangle MicroWorks SCADA Data Gateway certificate 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 configuration of certificate web directory. The issue results from the exposure of sensitive information in the application webroot. An attacker can leverage this vulnerability to disclose sensitive information. Was ZDI-CAN-20798.

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected products

  • Triangle MicroWorks SCADA Data Gateway
  • trianglemicroworks scada_data_gateway

Classification

Weakness
  • CWE-219 Storage of File with Sensitive Data Under Web Root

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.