VULNERABILITY INTELLIGENCE

CVE-2021-20998

CVSS score10 CRITICAL
EPSS probability1.11%
CISA KEVNot currently listed
Published2021-05-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

In multiple managed switches by WAGO in different versions without authorization and with specially crafted packets it is possible to create users.

Weakness classification

  • info@cert.vde.com: CWE-306
  • nvd@nist.gov: CWE-306

Primary references