CVE-2025-66588

Severity CVSS v4.0:

HIGH

Type:

CWE-824 Access of Uninitialized Pointer

Publication date:

11/12/2025

Last modified:

11/12/2025

Description

In AzeoTech DAQFactory release 20.7 (Build 2555), an Access of Uninitialized Pointer vulnerability can be exploited by an attacker which can lead to arbitrary code execution.

Impact

Vector 4.0

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS v4.0 Severity and Metrics:

Base Score: 8.40 HIGH
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Attack Requirements (AT): None
Privileges Required (PR): None
User Interaction (UI): Active
Confidentiality (VC): High
Integrity (VI): High
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None

Base Score 4.0

8.40

Severity 4.0

HIGH

References to Advisories, Solutions, and Tools

https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-03