CVE-2020-10922
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
87.6%
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| automationdirect | c-more_hmi_ea9_firmware | 6.52 | cpe:2.3:o:automationdirect:c-more_hmi_ea9_firmware:6.52:*:*:*:*:*:*:* |
| automationdirect | ea9-pgmsw | - | cpe:2.3:h:automationdirect:ea9-pgmsw:-:*:*:*:*:*:*:* |
| automationdirect | ea9-rhmi | - | cpe:2.3:h:automationdirect:ea9-rhmi:-:*:*:*:*:*:*:* |
| automationdirect | ea9-t10cl | - | cpe:2.3:h:automationdirect:ea9-t10cl:-:*:*:*:*:*:*:* |
| automationdirect | ea9-t10wcl | - | cpe:2.3:h:automationdirect:ea9-t10wcl:-:*:*:*:*:*:*:* |
| automationdirect | ea9-t12cl | - | cpe:2.3:h:automationdirect:ea9-t12cl:-:*:*:*:*:*:*:* |
| automationdirect | ea9-t15cl | - | cpe:2.3:h:automationdirect:ea9-t15cl:-:*:*:*:*:*:*:* |
| automationdirect | ea9-t15cl-r | - | cpe:2.3:h:automationdirect:ea9-t15cl-r:-:*:*:*:*:*:*:* |
| automationdirect | ea9-t6cl | - | cpe:2.3:h:automationdirect:ea9-t6cl:-:*:*:*:*:*:*:* |
| automationdirect | ea9-t6cl-r | - | cpe:2.3:h:automationdirect:ea9-t6cl-r:-:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
87.6%