CVE-2020-10920 (GCVE-0-2020-10920)

Vulnerability from cvelistv5 – Published: 2020-07-23 15:35 – Updated: 2024-08-04 11:14
VLAI?
Summary
This vulnerability allows remote attackers to execute arbitrary code 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 control service, which listens on TCP port 9999 by default. The issue results from the lack of authentication prior to allowing alterations to the system configuration. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-10493.
Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-306 - Missing Authentication for Critical Function
Assigner
zdi
References
Impacted products
Vendor Product Version
C-MORE HMI EA9 Affected: Firmware version 6.52
Create a notification for this product.
Credits
Ta-Lun Yen & Chizuru Toyama of TXOne IoT/ICS Security Research Labs (Trend Micro)
Show details on NVD website
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