CVE-2021-20998

CRITICAL

10.0

Description

In multiple managed switches by WAGO in different versions without authorization and with specially crafted packets it is possible to create users.

CVE Details

CVSS v3.1 Score10.0

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published5/13/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

wago:0852-0303wago:0852-0303_firmwarewago:0852-1305wago:0852-1305\/000-001wago:0852-1305\/000-001_firmwarewago:0852-1305_firmwarewago:0852-1505wago:0852-1505\/000-001wago:0852-1505\/000-001_firmwarewago:0852-1505_firmware

Weaknesses (CWE)

CWE-306CWE-306

References

https://cert.vde.com/en-us/advisories/vde-2021-013(info@cert.vde.com)

https://cert.vde.com/en-us/advisories/vde-2021-013(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.