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ICSA-20-056-05  ·  Published 2020-02-25  ·  View on CISA ICS-CERT ↗

Honeywell WIN-PAK

CVSS 8.1 HIGH

Risk Summary

Successful exploitation of these vulnerabilities allows an attacker to perform remote code execution.

Remediations

  • Honeywell recommends users with potentially affected products take the following steps to protect themselves:
  • Update WIN-PAK to latest version, WIN-PAK 4.7.2 B1072.3.4, before applying the patch, which is available on the Honeywell Mywebtech portal.
  • As a best practice, Honeywell recommends users isolate systems from the Internet or create additional layers of defense to their system from the Internet by placing the affected hardware behind a firewall or into a DMZ.
  • If remote connections to the network are required, consider using a VPN or other means to ensure secure remote connections into the network where the device is located.
  • Do not click web links or open unsolicited attachments in email messages.
  • Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
  • Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.

Affected Vendors

Honeywell

Affected Products (1)

Honeywell · WIN-PAK <= 4.7.2

Affected Sectors

Multiple

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