CVE-2024-11609

HIGH
2025-01-30 [email protected]
7.8
CVSS 3.0
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CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:06 vuln.today
CVE Published
Jan 30, 2025 - 21:15 nvd
HIGH 7.8

Tags

RCE Stack Overflow Buffer Overflow C More Ea9 T10Cl Firmware C More Ea9 T10Wcl Firmware C More Ea9 T12Cl Firmware C More Ea9 T15Cl Firmware C More Ea9 T15Cl R Firmware C More Ea9 T6Cl Firmware C More Ea9 T6Cl R Firmware C More Ea9 T8Cl Firmware C More Ea9 Rhmi Firmware

Description

AutomationDirect C-More EA9 EAP9 File Parsing Stack-based Buffer Overflow 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 lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24772.

Analysis

AutomationDirect C-More EA9 EAP9 File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-121. AutomationDirect C-More EA9 EAP9 File Parsing Stack-based Buffer Overflow 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 lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24772. Affected products include: Automationdirect C-More Ea9-T10Cl Firmware, Automationdirect C-More Ea9-T10Wcl Firmware, Automationdirect C-More Ea9-T12Cl Firmware, Automationdirect C-More Ea9-T15Cl Firmware, Automationdirect C-More Ea9-T15Cl-R Firmware.

Affected Products

Automationdirect C-More Ea9-T10Cl Firmware, Automationdirect C-More Ea9-T10Wcl Firmware, Automationdirect C-More Ea9-T12Cl Firmware, Automationdirect C-More Ea9-T15Cl Firmware, Automationdirect C-More Ea9-T15Cl-R Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: +1.6
CVSS: +39
POC: 0

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CVE-2024-11609 vulnerability details – vuln.today
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