Vulnerability Description
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 or a system crash.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Azeotech | Daqfactory | < 21.1 |
Related Weaknesses (CWE)
References
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-34
- https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-03Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2025-66590?
CVE-2025-66590 is a vulnerability with a CVSS score of 7.8 (HIGH). 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. Th...
How severe is CVE-2025-66590?
CVE-2025-66590 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-66590?
Check the references section above for vendor advisories and patch information. Affected products include: Azeotech Daqfactory.