CVE-2021-20994 HIGH

CVE-2021-20994: WAGO: Managed Switches: Reflected Cross-site Scripting

Vendor Wago
Product 0852-0303
Weakness CWE-79 · XSS
Published May 13, 2021
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

In multiple managed switches by WAGO in different versions an attacker may trick a legitimate user to click a link to inject possible malicious code into the Web-Based Management.

Key dates

02Disclosure timeline

May 13, 2021 CVE published
September 17, 2024 Record updated