CVE-2025-1907

Instantel Micromate Missing Authentication for Critical Function

Published May 29, 2025 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Instantel Micromate lacks authentication on a configuration port which could allow an attacker to execute commands if connected.

Remediation

Vendor Workaround

Instantel is actively working on a firmware update to address this vulnerability. In the meantime, Micromate users are advised to implement the following workaround measures: * Establish and maintain a list of approved IP addresses that are allowed to access the modem. This measure will help prevent unauthorized access. For more information, please contact Instantel technical support. https://www.instantel.com/service-and-support/contact-technical-support

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-16436 Instantel Micromate lacks authentication on a configuration port which could allow an attacker to execute commands if connected.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Instantel Micromate lacks authentication on a configuration port which could allow an attacker to execute commands if connected.
Title Instantel Micromate Missing Authentication for Critical Function
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
May 30, 2025, 12:50 PM
Reserved
Mar 3, 2025, 7:01 PM
Status
Deferred
Published
May 30, 2025, 12:15 AM
Modified
Jun 17, 2026, 8:40 AM