CVE-2025-53703

8.7 highEPSS 0.1%

High (8.7). EPSS 0.1% chance of exploitation in the next 30 days.

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

Severity

8.7 high

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

7.5 high

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

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE: CWE-319
Published: 2025-07-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19