Vulnerability Details CVE-2020-10920
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.216
EPSS Ranking 95.4%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References
Products affected by CVE-2020-10920
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cpe:2.3:h:automationdirect:ea9-pgmsw:-
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cpe:2.3:h:automationdirect:ea9-rhmi:-
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cpe:2.3:h:automationdirect:ea9-t10cl:-
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cpe:2.3:h:automationdirect:ea9-t10wcl:-
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cpe:2.3:h:automationdirect:ea9-t12cl:-
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cpe:2.3:h:automationdirect:ea9-t15cl-r:-
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cpe:2.3:h:automationdirect:ea9-t15cl:-
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cpe:2.3:h:automationdirect:ea9-t6cl-r:-
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cpe:2.3:h:automationdirect:ea9-t6cl:-
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cpe:2.3:h:automationdirect:ea9-t7cl-r:-
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cpe:2.3:h:automationdirect:ea9-t7cl:-
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cpe:2.3:h:automationdirect:ea9-t8cl:-
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cpe:2.3:o:automationdirect:c-more_hmi_ea9_firmware:6.52