CVE-2021-20999

CRITICAL

9.4

Beschreibung

In Weidmüller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.

CVE Details

CVSS v3.1 Bewertung9.4

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht5/13/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

weidmueller:iot-gw30weidmueller:iot-gw30-4g-euweidmueller:iot-gw30-4g-eu_firmwareweidmueller:iot-gw30_firmwareweidmueller:uc20-wl2000-acweidmueller:uc20-wl2000-ac_firmwareweidmueller:uc20-wl2000-iotweidmueller:uc20-wl2000-iot_firmware

Schwachen (CWE)

CWE-668

Referenzen

https://cert.vde.com/en-us/advisories/vde-2021-016(info@cert.vde.com)

https://cert.vde.com/en-us/advisories/vde-2021-016(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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