Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-10919

Severity CVSS v4.0:
Pending analysis
Type:
CWE-326 Inadequate Encryption Strength
Publication date:
23/07/2020
Last modified:
27/09/2022

Description

This vulnerability allows remote attackers to disclose sensitive information 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 handling of passwords. When transmitting passwords, the process encrypts them in a recoverable format. An attacker can leverage this vulnerability to disclose credentials, leading to further compromise. Was ZDI-CAN-10185.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
5.90
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:automationdirect:c-more_hmi_ea9_firmware:6.52:*:*:*:*:*:*:*
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:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools