Buffer overflow in Azeotech Daqfactory
CVE-2025-66590
In AzeoTech DAQFactory release 20.7 (Build 2555), an out-of-bounds write vulnerability can be exploited by an attacker to cause the program to write data past the end of an allocated memory buffer. This can lead to arbitrary code execution…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (39.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Azeotech Daqfactory — versions Release 21.1, 0
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, government-resource)
- ics-cert@hq.dhs.gov
Frequently asked questions
- What is CVE-2025-66590?
- CVE-2025-66590 is a high-severity vulnerability in Azeotech Daqfactory, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2025-12-11.
- How severe is CVE-2025-66590?
- High severity. CVSS v3 base score is 7.8 out of 10.