VULNERABILITY INTELLIGENCE

CVE-2021-22652

CVSS score9.8 CRITICAL

EPSS probability36.84%

CISA KEVNot currently listed

Published2021-02-11

Last modified2026-06-17

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

Description

Access to the Advantech iView versions prior to v5.7.03.6112 configuration are missing authentication, which may allow an unauthorized attacker to change the configuration and obtain code execution.

Weakness classification

CWE-306: Missing Authentication for Critical Function

Primary references

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