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CVE-2020-10921

Severity
CRITICAL
CVSS
9.8
EPSS
0.02808
Risk score
40.18
CISA KEV
No
PoC
No
Published
2020-07-23
Modified
2024-08-04
First seen
2026-08-07
Aliases
EUVD-2020-3327, GHSA-G78V-7XHX-6J98
Products
C-MORE:HMI EA9 Firmware version 6.52
Sources
euvd EUVD-2020-3327

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.

References