CVE-2021-42120: Businessdnasolutions Topease

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Insufficient Input Validation in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 on all object attributes allows an authenticated remote attacker with Object Modification privileges to insert arbitrarily long strings, eventually leading to exhaustion of the underlying resource.

Affected products

• Businessdnasolutions Topease: up to and including 7.1.27

Published 2021-11-30. Last modified 2026-06-17.