CVE-2021-43936

CRITICAL

10.0

Description

The software allows the attacker to upload or transfer files of dangerous types to the WebHMI portal, that may be automatically processed within the product's environment or lead to arbitrary code execution.

Details CVE

Score CVSS v3.110.0

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie12/6/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

webhmi:webhmiwebhmi:webhmi_firmware

Faiblesses (CWE)

CWE-434

References

http://packetstormsecurity.com/files/165252/WebHMI-4.0-Remote-Code-Execution.html(ics-cert@hq.dhs.gov)

https://us-cert.cisa.gov/ics/advisories/icsa-21-336-03(ics-cert@hq.dhs.gov)

http://packetstormsecurity.com/files/165252/WebHMI-4.0-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

https://us-cert.cisa.gov/ics/advisories/icsa-21-336-03(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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