CVE Vulnerability

CVE-2020-10918

This vulnerability allows remote attackers to bypass authentication 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 authentication mechanism. The issue is due to insufficient authentication on post-authentication requests. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from unauthenticated users. Was ZDI-CAN-10182.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-805/ Third Party Advisory VDB Entry
Configurations

Configuration 1
Information

Published : 2020-07-23 04:15

Updated : 2020-07-28 06:29

NVD link : CVE-2020-10918

Mitre link : CVE-2020-10918

Products Affected

Automationdirect

C-more Hmi Ea9 Firmware

Ea9-pgmsw

Ea9-rhmi

Ea9-t10cl

Ea9-t10wcl

Ea9-t12cl

Ea9-t15cl

Ea9-t15cl-r

Ea9-t6cl

Ea9-t6cl-r

Ea9-t7cl

Ea9-t7cl-r

Ea9-t8cl

CWE
CWE-287