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Vulnerability record · CVE-2016-4532 · published 9 June 2016

CVE-2016-4532: Trihedral vtscada path traversal vulnerability

Trihedral · Vtscada

Directory traversal vulnerability in the WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 allows remote attackers to read arbitrary files via a crafted pathname.

9.1 CVSS 3.0 Critical EPSS 28% · top 2.0% CWE-22 · Path traversal
9.1CVSS 3.0 base score, v2 6.4
28%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Directory traversal vulnerability in the WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 allows remote attackers to read arbitrary files via a crafted pathname.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/91077
http://www.zerodayinitiative.com/advisories/ZDI-16-403
https://ics-cert.us-cert.gov/advisories/ICSA-16-159-01 Third Party AdvisoryUS Government Resource
http://www.securityfocus.com/bid/91077
http://www.zerodayinitiative.com/advisories/ZDI-16-403
https://ics-cert.us-cert.gov/advisories/ICSA-16-159-01 Third Party AdvisoryUS Government Resource

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2016-4523Trihedral VTScada WAP interface out-of-bounds read causes DoSThe WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 performs an out-of-bounds read on unspecified input, crashing t…KEVEPSS 31%analysed9.1CVE-2016-4510Trihedral vtscada improper authentication vulnerabilityThe WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 allows remote attackers to bypass authentication and read arbit…EPSS 20%7.8CVE-2017-14029Trihedral vtscada uncontrolled search path element vulnerabilityAn Uncontrolled Search Path Element issue was discovered in Trihedral VTScada 11.3.03 and prior. The program will execute specially crafted malicious…EPSS 0.93%7.8CVE-2017-14031Trihedral vtscada improper access control vulnerabilityAn Improper Access Control issue was discovered in Trihedral VTScada 11.3.03 and prior. A local, non-administrator user has privileges to read and wr…EPSS 0.29%7.8CVE-2014-9192Trihedral vtscada integer overflow vulnerabilityInteger overflow in Trihedral Engineering VTScada (formerly VTS) 6.5 through 9.x before 9.1.20, 10.x before 10.2.22, and 11.x before 11.1.07 allows r…EPSS 2.9%7.5CVE-2022-3181Trihedral vtscada improper input validation vulnerabilityAn Improper Input Validation vulnerability exists in Trihedral VTScada version 12.0.38 and prior. A specifically malformed HTTP request could cause t…EPSS 0.71%7.5CVE-2017-6043Trihedral vtscada uncontrolled resource consumption vulnerabilityA Resource Consumption issue was discovered in Trihedral VTScada Versions prior to 11.2.26. The client does not properly validate the input or limit …EPSS 1.7%7.5CVE-2017-6045Trihedral vtscada information exposure vulnerabilityAn Information Exposure issue was discovered in Trihedral VTScada Versions prior to 11.2.26. Some files are exposed within the web server application…EPSS 1.7%

Source: NIST National Vulnerability Database (record CVE-2016-4532), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.