CVE-2021-42543highCWE-242

CVE-2021-42543: high-severity vulnerability in AzeoTech DAQFactory

AzeoTech DAQFactory

Published · Updated

Follow this CVE+ Monitor DAQFactory

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.8epss 0.8%
The affected application uses specific functions that could be abused through a crafted project file, which could lead to code execution, system reboot, and system shutdown.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
AzeoTech · DAQFactory
Related CVEs — AzeoTech DAQFactory

In the same product, most dangerous first.

CVE-2021-42698HIGHAzeoTech DAQFactoryEPSS 0.8%CVE-2021-42701MEDIUMAzeoTech DAQFactoryEPSS 0.6%CVE-2021-42699MEDIUMAzeoTech DAQFactoryEPSS 0.5%CVE-2025-66590HIGHOut-of-bounds Write vulnerability in AzeoTech DAQFactoryEPSS 0.4%CVE-2025-66589HIGHOut-of-bounds Read vulnerability in AzeoTech DAQFactoryEPSS 0.4%CVE-2025-66588HIGHAccess of Uninitialized Pointer vulnerability in AzeoTech DAQFactoryEPSS 0.3%