CVE-2019-6554

HIGH

Advantech WebAccess < 8.3.5 - Denial of Service via Improper Access Control

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Third Party Advisory, US Government Resource x_refsource_misc
https://ics-cert.us-cert.gov/advisories/ICSA-19-092-01

Scores

CVSS v3 7.5
EPSS 0.0023
EPSS Percentile 45.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-284
Status published
Products (1)
advantech/webaccess < 8.3.5
Published Apr 05, 2019
Tracked Since Feb 18, 2026