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CVE-2024-11609

Severity CVSS v4.0:
Pending analysis
Type:
CWE-121 Stack-based Buffer Overflow
Publication date:
30/01/2025
Last modified:
12/08/2025

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.<br /> <br /> 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.

Impact

Vector 3.x
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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

Base Score 3.x
7.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:automationdirect:c-more_ea9-t10cl_firmware:*:*:*:*:*:*:*:* 6.78 (including)
cpe:2.3:h:automationdirect:c-more_ea9-t10cl:*:*:*:*:*:*:*:*
cpe:2.3:o:automationdirect:c-more_ea9-t10wcl_firmware:*:*:*:*:*:*:*:* 6.78 (including)
cpe:2.3:h:automationdirect:c-more_ea9-t10wcl:*:*:*:*:*:*:*:*
cpe:2.3:o:automationdirect:c-more_ea9-t12cl_firmware:*:*:*:*:*:*:*:* 6.78 (including)
cpe:2.3:h:automationdirect:c-more_ea9-t12cl:*:*:*:*:*:*:*:*
cpe:2.3:o:automationdirect:c-more_ea9-t15cl_firmware:*:*:*:*:*:*:*:* 6.78 (including)
cpe:2.3:h:automationdirect:c-more_ea9-t15cl:*:*:*:*:*:*:*:*
cpe:2.3:o:automationdirect:c-more_ea9-t15cl-r_firmware:*:*:*:*:*:*:*:* 6.78 (including)
cpe:2.3:h:automationdirect:c-more_ea9-t15cl-r:*:*:*:*:*:*:*:*
cpe:2.3:o:automationdirect:c-more_ea9-t6cl_firmware:*:*:*:*:*:*:*:* 6.78 (including)
cpe:2.3:h:automationdirect:c-more_ea9-t6cl:*:*:*:*:*:*:*:*
cpe:2.3:o:automationdirect:c-more_ea9-t6cl-r_firmware:*:*:*:*:*:*:*:* 6.78 (including)
cpe:2.3:h:automationdirect:c-more_ea9-t6cl-r:*:*:*:*:*:*:*:*
cpe:2.3:o:automationdirect:c-more_ea9-t8cl_firmware:*:*:*:*:*:*:*:* 6.78 (including)

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


References to Advisories, Solutions, and Tools