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ICSA-25-148-04  ·  Published 2025-08-07  ·  View on CISA ICS-CERT ↗

Instantel Micromate (Update A)

CVSS 9.8 CRITICAL

Risk Summary

Successful exploitation of this vulnerability could allow an unauthenticated attacker to access the device's configuration port and execute commands.

CVEs (1)

Remediations

  • Instantel has released an update that effectively mitigates the vulnerability found in the Micromate. It can be downloaded from Instantel's website.
  • Instantel also advises Micromate users to implement the following measures for safety:
  • Establish and maintain a list of approved IP addresses that are allowed to access the modem to help prevent unauthorized access.
  • For more information, contact Instantel technical support.

Affected Vendors

Instantel

Affected Products (1)

Instantel · Micromate <11.0BD_and_11.0CB

Affected Sectors

Critical Manufacturing

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