CVE-2020-10921

CRITICAL

9.8

Descricao

This vulnerability allows remote attackers to issue commands on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. The specific flaw exists within the EA-HTTP.exe process. The issue results from the lack of authentication prior to allowing alterations to the system configuration. An attacker can leverage this vulnerability to issue commands to the physical equipment controlled by the device. Was ZDI-CAN-10482.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado7/23/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

automationdirect:c-more_hmi_ea9_firmwareautomationdirect:ea9-pgmswautomationdirect:ea9-rhmiautomationdirect:ea9-t10clautomationdirect:ea9-t10wclautomationdirect:ea9-t12clautomationdirect:ea9-t15clautomationdirect:ea9-t15cl-rautomationdirect:ea9-t6clautomationdirect:ea9-t6cl-rautomationdirect:ea9-t7clautomationdirect:ea9-t7cl-rautomationdirect:ea9-t8cl

Fraquezas (CWE)

CWE-306

Referencias

https://www.zerodayinitiative.com/advisories/ZDI-20-807/(zdi-disclosures@trendmicro.com)

https://www.zerodayinitiative.com/advisories/ZDI-20-807/(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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