Is CVE-2020-10922 actively exploited?

No active exploitation of CVE-2020-10922 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2020-10922 be exploited remotely?

Yes. CVE-2020-10922 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2020-10922?

CVE-2020-10922 has a CVSS score of 7.5 (HIGH).

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HIGH

CVE-2020-10922

CWE-20Published: July 23, 2020· Updated: Jun 17, 2026

7.5

CVSS v3.1

Official Description

This vulnerability allows remote attackers to create a denial-of-service condition 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 proper input validation prior to further processing user requests. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-10527.

NVD Source

Technical Analysis

CVE-2020-10922 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.