CVE-2021-20997

high

Description

In multiple managed switches by WAGO in different versions it is possible to read out the password hashes of all Web-based Management users.

References

https://cert.vde.com/en-us/advisories/vde-2021-013

Details

Source: Mitre, NVD

Published: 2021-05-13

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.00252