CVE-2021-42121: Businessdnasolutions Topease

Medium severity, CVSS 4.3. EPSS: 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 an object’s date attribute(s) allows an authenticated remote attacker with Object Modification privileges to insert an unexpected format into date fields, which leads to breaking the object page that the date field is present.

Affected products

• Businessdnasolutions Topease: up to and including 7.1.27

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