PT-2024-9893 · Automationdirect · Automationdirect C-More Ea9 Hmi

Andrea Micalizzi + 1 · Published 2024-07-01 · Updated 2025-01-31 · CVE-2024-11611

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: AutomationDirect C-More EA9 versions (affected versions not specified)

Description: This issue allows remote attackers to execute arbitrary code on affected installations of AutomationDirect C-More EA9. User interaction is required to exploit this issue, as the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of EAP9 files, resulting from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this issue to execute code in the context of the current process.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

RCE

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

BDU:2025-00002

CVE-2024-11611

ZDI-24-1675

Affected Products

Automationdirect C-More Ea9 Hmi

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2024-11611 · Security Note
• https://osv.dev/vulnerability/CVE-2024-11611 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-24-1675 · Security Note
• https://certvde.com/en/bulletins/bulletins/2182-automationdirect-c-more-ea9-programming-software · Vendor Advisory
• https://safe-surf.ru/upload/VULN-new/VULN.2024-12-13.1.pdf · Security Note
• https://bdu.fstec.ru/vul/2025-00002 · Security Note
• https://twitter.com/CVEnew/status/1885065423411982381 · Twitter Post
• https://t.me/cvedetector/16842 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-24-340-01 · Note
• https://runzero.com/blog/automation-direct · Note
• https://1275.ru/cve/8511/cve-2024-11611-vypolnenie-proizvolnogo-koda-v-automationdirect-c-more-ea9-programming-software · Note