CVE-2021-44794: Krontech Single Connect

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

Single Connect does not perform an authorization check when using the "sc-diagnostic-ui" module. A remote attacker could exploit this vulnerability to access the device information page. The exploitation of this vulnerability might allow a remote attacker to obtain sensitive information.

Affected products

• Krontech Single Connect: before 2.16 (fixed in 2.16)

Published 2022-01-27. Last modified 2026-06-17.