CVE-2021-20999

CRITICAL

9.4

Description

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.

Details CVE

Score CVSS v3.19.4

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie5/13/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

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

Faiblesses (CWE)

CWE-668

References

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)

Correlations IOC

Aucune correlation enregistree

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