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CVE-2016-4523

The WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 allows remote attackers to cause a denial of service…

High7.5Known exploitedEPSS 31.2%
Published
Updated
Reserved
Assigned by
icscert

Description

The WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via unspecified vectors.

Exploited in the wild

CISA lists this vulnerability in its Known Exploited Vulnerabilities catalog as Trihedral VTScada (formerly VTS) Denial-of-Service Vulnerability.

Added
15 Apr 2022
Fix due (US federal)
6 May 2022
Used by ransomware
Not known

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Scores

CVSS scores of CVE-2016-4523, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Analyzed3.1High7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
31.2% · top 1.7% of all CVEs (2 Nov 2026)
CISA SSVC
Exploitation: active · Automatable: yes · Technical impact: partial

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

Affected products

  • n/a

    • affected n/a

References (4)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .