VULNERABILITY INTELLIGENCE

CVE-2019-6554

CVSS score7.5 HIGH

EPSS probability1.57%

CISA KEVNot currently listed

Published2019-04-05

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Advantech WebAccess/SCADA, Versions 8.3.5 and prior. An improper access control vulnerability may allow an attacker to cause a denial-of-service condition.

Weakness classification

CWE-284: Improper Access Control

Primary references

ics-cert@hq.dhs.gov — Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource