PT-2021-14323 · Wago · Wago Managed Switches

Dr. Tobias Augustin + 3 · Published 2021-05-13 · Updated 2021-05-20 · CVE-2021-20994

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: WAGO managed switches (affected versions not specified)

Description: The issue allows an attacker to trick a legitimate user into clicking a link, potentially injecting malicious code into the Web-Based Management of the switches.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-20994

Affected Products

Wago Managed Switches

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-20994 · Security Note
• https://osv.dev/vulnerability/CVE-2021-20994 · Vendor Advisory
• https://t.me/cvenotify/14766 · Telegram Post
• https://t.me/cvenotify/14385 · Telegram Post
• https://cert.vde.com/en-us/advisories/vde-2021-013 · Note