CVE-2025-53703 — HIGH (7.5)

Vulnerability Description

DuraComm SPM-500 DP-10iN-100-MU transmits sensitive data without encryption over a channel that could be intercepted by attackers.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-319

References

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

FAQ

What is CVE-2025-53703?

CVE-2025-53703 is a vulnerability with a CVSS score of 7.5 (HIGH). DuraComm SPM-500 DP-10iN-100-MU transmits sensitive data without encryption over a channel that could be intercepted by attackers.

How severe is CVE-2025-53703?

CVE-2025-53703 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-53703?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.