Improper access control in Trihedral Engineering Limited VTScada
Priority LOW 34CWE-284Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass, Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-284 and CWE-269.
Summary
An Improper Access Control issue was discovered in Trihedral VTScada 11.3.03 and prior. A local, non-administrator user has privileges to read and write to the file system of the target machine.
Why it matters now
EPSS 0.0029 21st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Trihedral Engineering Limited VTScada | Trihedral Engineering Limited VTScada | — | No fix listed | CNA |
- Trihedral Engineering Limited VTScada Vendor— Affected Trihedral Engineering Limited VTScada Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-14031
- 2026-10-03 Alias added: GHSA-qw27-7q4v-mh55
References
More Trihedral Vtscada vulnerabilities
- TI-2016-03892 The WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02… KEVCVSS 3.1HIGH 7.5
- TI-2016-03901 Directory traversal vulnerability in the WAP interface in Trihedral VTScada (formerly… CVSS 3.0CRITICAL 9.1
- TI-2016-03881 The WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02… CVSS 3.0CRITICAL 9.1
- TI-2022-02936 Improper input validation in Trihedral VTScada CVSS 3.1HIGH 7.5
- TI-2014-07460 Trihedral Engineering Limited VTScada Integer Overflow CVSS 2.0HIGH 7.8
- TI-2017-10211 Uncontrolled search path in Trihedral Engineering Limited VTScada CVSS 3.0HIGH 7.8
Sources
- CVE-2017-14031 · CVE Program
- CVE-2017-14031 · NVD
- FIRST EPSS
- GHSA-qw27-7q4v-mh55 · GitHub Advisory Database · CC BY 4.0
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