AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-20998

CRITICAL · CVSS 10 EPSS 1.11%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-13 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-20998
Severity
CRITICAL
CVSS
10
EPSS
1.11%

Original NVD Description

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