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CVE-2024-11611: AutomationDirect C-More EA9 EAP9 File Parsing Memory Corruption Remote Code Execution Vulnerability

32
Routine
HIGH 7.8UPGRADEUPGRADEUPGRADE

CVE-2024-11611 is a high-severity flaw (CVSS 7.8) affecting c-more ea9-t10cl firmware, c-more ea9-t10wcl firmware, c-more ea9-t12cl firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

AutomationDirect C-More EA9 EAP9 File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of AutomationDirect C-More EA9. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of EAP9 files. The issue results from the lac

Why this priority

  • High severity

A fixed release or distro patch exists.

Risk facts

CVSS score7.8 (High)
Attack vectorLocal
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.3% (top 80%)
CISA exploited listNo
WeaknessCWE-119
Published2025-01-30
Last modified2026-06-17
Publisher (CNA): Zero Day Initiative · Vendor: automationdirect

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

automationdirect c-more ea9-t10cl firmware UPGRADE
Affected: <= 6.78
Fixed in: newer than 6.78
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
automationdirect c-more ea9-t10wcl firmware UPGRADE
Affected: <= 6.78
Fixed in: newer than 6.78
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
automationdirect c-more ea9-t12cl firmware UPGRADE
Affected: <= 6.78
Fixed in: newer than 6.78
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
automationdirect c-more ea9-t15cl firmware UPGRADE
Affected: <= 6.78
Fixed in: newer than 6.78
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
automationdirect c-more ea9-t15cl-r firmware UPGRADE
Affected: <= 6.78
Fixed in: newer than 6.78
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
automationdirect c-more ea9-t6cl firmware UPGRADE
Affected: <= 6.78
Fixed in: newer than 6.78
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-11611?

c-more ea9-t10cl firmware: upgrade to newer than 6.78; c-more ea9-t10wcl firmware: upgrade to newer than 6.78; c-more ea9-t12cl firmware: upgrade to newer than 6.78. Exact commands for each OS are on this page.

Is CVE-2024-11611 being exploited?

CVE-2024-11611 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-11611 affect?

CVE-2024-11611 affects c-more ea9-t10cl firmware, c-more ea9-t10wcl firmware, c-more ea9-t12cl firmware. Severity is high (CVSS 7.8). AutomationDirect C-More EA9 EAP9 File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of AutomationDirect C-More EA9. User interac

How urgent is CVE-2024-11611?

Priority 32/100. High severity

Related CVEs

References

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