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CVE-2025-66590

Status: ModifiedHigh (8.4)—

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

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

Vector AV:L/UI:A indica explotación local con interacción del usuario (abrir archivo/proyecto en DAQFactory) → T1203. Out-of-bounds write (CWE-787) permite ejecución arbitraria de código o crash; impactos: T1059 (ejecución de comandos/código) y T1499.004 (DoS por endpoint degradación).

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationFilter Network TrafficExecution PreventionBehavior Prevention on Endpoint

Affected technologies (1)

Azeotech — Daqfactory

CWEs

References

Raw JSON (NVD)

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