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CVE-2025-53703

DuraComm DP-10iN-100-MU Cleartext Transmission of Sensitive Information

HIGH
7.5
CVSS Score
Published: July 22, 2025 at 09:31 PM UTC
Updated: June 17, 2026 at 09:38 AM UTC
1 product affected across 1 vendorSpm 500

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Severity
HIGH7.5
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Spm 500· Duracomm
60%
v ≤ Version 4.10

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

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

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHicscert
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-319

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