CVE-2021-22656: Advantech Iview

High severity, CVSS 7.5. EPSS: 3.2% chance of exploitation in the next 30 days.

Advantech iView versions prior to v5.7.03.6112 are vulnerable to directory traversal, which may allow an attacker to read sensitive files.

Affected products

• Advantech Iview: before 5.7.03.6112 (fixed in 5.7.03.6112)

Published 2021-02-11. Last modified 2026-06-17.