CVE-2021-20994CWE-79

WAGO: Managed Switches: Reflected Cross-site Scripting

High · published May 13, 2021

CVSS v3.1
8.8
EPSS
1%
Percentile
49.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00629 · 49.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2021-05-13T13:45Z
EPSS history
Timeline
  • 13 MAY 13:45Z
    WAGO: Managed Switches: Reflected Cross-site Scripting
    cvelistv5