Stack-Based Buffer Overflow in AzeoTech DAQFactory
CVE-2025-66584

7.3HIGH

Key Information:

Vendor

Azeotech

Status
Daqfactory
Vendor
CVE Published:
11 December 2025

What is CVE-2025-66584?

In AzeoTech DAQFactory version 20.7 (Build 2555), a vulnerability exists that can be exploited through specially crafted .ctl files, leading to memory corruption. Attackers can leverage this weakness to execute arbitrary code within the context of the affected process. This poses significant risks to applications utilizing DAQFactory, highlighting the importance of applying security updates promptly.

Affected Version(s)

DAQFactory 0

References

https://www.cisa.gov/news-events/ics-advisories/icsa-25-3...
government-resource

CVSS V4

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

ZDI
JSON
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CVE-2025-66584 : Stack-Based Buffer Overflow in AzeoTech DAQFactory