VULNERABILITY INTELLIGENCE

CVE-2021-42120

CVSS score6.5 MEDIUM
EPSS probability1.10%
CISA KEVNot currently listed
Published2021-11-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

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.

Weakness classification

  • vulnerability@ncsc.ch: CWE-20
  • nvd@nist.gov: CWE-400

Primary references