CVE-2021-38422: Deltaww Dialink

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Delta Electronics DIALink versions 1.2.4.0 and prior stores sensitive information in cleartext, which may allow an attacker to have extensive access to the application directory and escalate privileges.

Affected products

• Deltaww Dialink: up to and including 1.2.4.0

Published 2021-11-03. Last modified 2026-06-17.