# CVE-2025-64388

## Summary

- **CVE ID:** CVE-2025-64388
- **Severity:** CRITICAL
- **CVSS Score:** 9.2 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H)
- **CWE:** CWE-400
- **Published:** Oct 31, 2025
- **Last Modified:** Mar 12, 2026

## Description

Denial of service of the web server through specific requests to this protocol

## Affected Products

- Circutor — TCPRS1plus (1.0.14)

## References

- [CNA](https://cds.thalesgroup.com/es/s21sec)
- [CNA](https://circutor.com/productos/iot-industrial-y-automatizacion/conversores-y-pasarelas/product/D80010./)
- [CNA](https://www.hackrtu.com/blog/cg-0day-en-003/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.35%
- **EPSS Percentile:** 27.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._