Vulnerability in Azeotech Daqfactory
CVE-2025-66586
In AzeoTech DAQFactory release 20.7 (Build 2555), an access of resource using incompatible type vulnerability can be exploited to cause memory corruption while parsing specially crafted .ctl files. This could allow an attacker to execute code in the context of the current process.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.002 (11.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 11.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Azeotech Daqfactory — versions Release 21.1, 0
Weakness classification (CWE)
References
- www.cisa.gov/news-events/ics-advisories/icsa-25-345-03 (US Government Resource, Third Party Advisory, government-resource)
- github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-345-03.js…
Frequently asked questions
- What is CVE-2025-66586?
- CVE-2025-66586 is a high-severity vulnerability in Azeotech Daqfactory, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 7.8/10. Published 2025-12-11.
- How severe is CVE-2025-66586?
- High severity. CVSS v3 base score is 7.8 out of 10.