CVE-2025-66589

Description

In AzeoTech DAQFactory release 20.7 (Build 2555), an Out-of-bounds Read vulnerability can be exploited by an attacker to cause the program to read data past the end of an allocated buffer. This could allow an attacker to disclose information or cause a system crash.

CVSS v3.1 Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weakness Type (CWE)

CWE-125 Out-of-bounds Read

Affected Products

Vendor	Product	Versions
azeotech	daqfactory	< 21.1

References

Other References

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

Frequently Asked Questions

What is CVE-2025-66589? +

In AzeoTech DAQFactory release 20.7 (Build 2555), an Out-of-bounds Read vulnerability can be exploited by an attacker to cause the program to read data past the end of an allocated buffer. This could allow an attacker to disclose information or cause a system crash. It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2025-66589? +

CVE-2025-66589 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-66589? +

CVE-2025-66589 affects products from azeotech, specifically: daqfactory. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-66589? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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