CVE-2020-10919 : This vulnerability allows remote attackers to disclose sensitive information on affected installations of C-MORE HMI EA9

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.

Published 2020-07-23 16:15:12

Updated 2022-09-27 18:07:16

Source Zero Day Initiative

View at NVD, CVE.org

Products affected by CVE-2020-10919

Automationdirect » C-more Hmi Ea9 Firmware » Version: 6.52
cpe:2.3:o:automationdirect:c-more_hmi_ea9_firmware:6.52:*:*:*:*:*:*:*
Matching versions
When used together with: Automationdirect » Ea9-pgmsw » Version: N/A
When used together with: Automationdirect » Ea9-rhmi » Version: N/A
When used together with: Automationdirect » Ea9-t10cl » Version: N/A
When used together with: Automationdirect » Ea9-t10wcl » Version: N/A
When used together with: Automationdirect » Ea9-t12cl » Version: N/A
When used together with: Automationdirect » Ea9-t15cl » Version: N/A
When used together with: Automationdirect » Ea9-t15cl-r » Version: N/A
When used together with: Automationdirect » Ea9-t6cl » Version: N/A
When used together with: Automationdirect » Ea9-t6cl-r » Version: N/A
When used together with: Automationdirect » Ea9-t7cl » Version: N/A
When used together with: Automationdirect » Ea9-t7cl-r » Version: N/A
When used together with: Automationdirect » Ea9-t8cl » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2020-10919

EPSS FAQ

1.15%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 85 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-10919

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	2.2	3.6	Zero Day Initiative
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None
5.9	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	2.2	3.6	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2020-10919

CWE-261 Weak Encoding for Password

Obscuring a password with a trivial encoding does not protect the password.

Assigned by: zdi-disclosures@trendmicro.com (Secondary)
CWE-326 Inadequate Encryption Strength

The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-10919

https://www.zerodayinitiative.com/advisories/ZDI-20-806/

ZDI-20-806 | Zero Day Initiative
Third Party Advisory;VDB Entry

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Vulnerability Details : CVE-2020-10919

Products affected by CVE-2020-10919

Exploit prediction scoring system (EPSS) score for CVE-2020-10919

CVSS scores for CVE-2020-10919

CWE ids for CVE-2020-10919

References for CVE-2020-10919