Metrics
Affected Vendors & Products
Solution
AutomationDirect recommends that users update C-MORE EA9 HMI software and firmware to V6.80 https://support.automationdirect.com/firmware/historydetail.php .
Workaround
If an immediate update is not feasible, AutomationDirect recommends considering the following interim steps until the programming software can be updated: * Isolate the HMI Workstation: Disconnect the HMI from external networks (e.g., internet or corporate LAN) to limit exposure to external threats. * Use dedicated, secure internal networks or air-gapped systems for communication with programmable devices. * Control Access: Restrict physical and logical access to the HMI to authorized personnel only. * Implement Whitelisting: Use application whitelisting to allow only pre-approved and trusted software to execute on the HMI. Block untrusted or unauthorized applications. * Apply Endpoint Security Measures: Use antivirus or endpoint detection and response (EDR) tools to monitor for and mitigate threats. Ensure that host-based firewalls are properly configured to block unauthorized access. * Monitor and Log Activity: Enable logging and monitoring of system activities to detect potential anomalies or unauthorized actions. Regularly review logs for suspicious activity. * Use Secure Backup and Recovery: Regularly back up the workstation and its configurations to a secure location. Test recovery procedures to ensure minimal downtime in the event of an incident. * Conduct Regular Risk Assessments: Continuously assess the risks posed by the outdated software and adjust mitigation measures as necessary.
Tue, 15 Jul 2025 13:45:00 +0000
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epss
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epss
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Tue, 04 Feb 2025 20:15:00 +0000
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ssvc
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Tue, 04 Feb 2025 19:45:00 +0000
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Description | AutomationDirect C-more EA9 HMI contains a function with bounds checks that can be skipped, which could result in an attacker abusing the function to cause a denial-of-service condition or achieving remote code execution on the affected device. | |
Title | AutomationDirect C-more EA9 HMI Classic Buffer Overflow | |
Weaknesses | CWE-120 | |
References |
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Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2025-02-04T19:50:52.268Z
Reserved: 2025-01-31T22:04:58.932Z
Link: CVE-2025-0960

Updated: 2025-02-04T19:50:48.384Z

Status : Received
Published: 2025-02-04T20:15:50.103
Modified: 2025-02-04T20:15:50.103
Link: CVE-2025-0960

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