VULNERABILITY INTELLIGENCE

CVE-2020-10921

CVSS score9.8 CRITICAL
EPSS probability2.81%
CISA KEVNot currently listed
Published2020-07-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • zdi-disclosures@trendmicro.com: CWE-306

Primary references