# CVE-2025-53703

## Summary

- **CVE ID:** CVE-2025-53703
- **Severity:** HIGH
- **CVSS Score:** 8.7 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-319
- **Published:** Jul 22, 2025
- **Last Modified:** Mar 13, 2026

## Description

DuraComm SPM-500 DP-10iN-100-MU

 transmits sensitive data without encryption over a channel that could be intercepted by attackers.

## Affected Products

- DuraComm Corporation — SPM-500 DP-10iN-100-MU (0)

## References

- [CNA](https://www.cisa.gov/news-events/ics-advisories/icsa-25-203-01)
- [CNA](https://duracomm.com/contact-us/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.13%
- **EPSS Percentile:** 2.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._