CVE-2021-20997 HIGH

CVE-2021-20997: WAGO: Managed Switches: Unauthorized access to password hashes

Vendor Wago
Product 0852-0303
Weakness CWE-522 · Insufficiently protected credentials
Published May 13, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

May 13, 2021 CVE published
September 16, 2024 Record updated