CVE-2020-10922

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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-809/	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:automationdirect:c-more_hmi_ea9_firmware:6.52:*:*:*:*:*:*:*

OR	cpe:2.3:h:automationdirect:ea9-pgmsw:-:::::::*
	cpe:2.3:h:automationdirect:ea9-rhmi:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t10cl:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t10wcl:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t12cl:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t15cl:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t15cl-r:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t6cl:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t6cl-r:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t7cl:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t7cl-r:-:::::::*
	cpe:2.3:h:automationdirect:ea9-t8cl:-:::::::*

Information

Published : 2020-07-23 09:15

Updated : 2020-07-28 11:41

NVD link : CVE-2020-10922

Mitre link : CVE-2020-10922

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

automationdirect

ea9-pgmsw
ea9-t6cl
ea9-t7cl-r
ea9-t15cl
ea9-t7cl
ea9-t10cl
ea9-t15cl-r
ea9-t8cl
ea9-t6cl-r
ea9-t12cl
ea9-rhmi
c-more_hmi_ea9_firmware
ea9-t10wcl

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