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THREATINT
PUBLISHED

CVE-2024-11609

AutomationDirect C-More EA9 EAP9 File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability



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.

Reserved 2024-11-21 | Published 2025-01-30 | Updated 2025-02-10 | Assigner zdi


HIGH: 7.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-121: Stack-based Buffer Overflow

Product status

Default status
unknown

6.78
affected

References

www.zerodayinitiative.com/advisories/ZDI-24-1673/ (ZDI-24-1673)

certvde.com/...mationdirect-c-more-ea9-programming-software/ (vendor-provided URL) vendor-advisory

cve.org (CVE-2024-11609)

nvd.nist.gov (CVE-2024-11609)

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