ICSA-24-158-04

icsaUScisa_csaf_ot

Johnson Controls Software House iStar Door Controller (Update A)

view advisory published 2024-06-06

Successful exploitation of this vulnerability may allow an attacker to gain unauthorized access to the iSTAR Pro door controller.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2024-32752US—OT elevated—
The iSTAR door controllers running firmware prior to version 6.6.B, does not support authenticated communications with ICU, which may allow an attacker to gain unauthorized access
02

references

External citations — patches, advisories, analysis.

03

remediations (3)

  • MitigationSoftware House iStar Pro, Edge and eX door controllers

    Aligning with CISA recommendations, Johnson Controls recommends taking steps to minimize risks to all building automation systems.

  • MitigationSoftware House iStar Ultra and Ultra LT door controllers

    Aligning with CISA recommendations, Johnson Controls recommends taking steps to minimize risks to all building automation systems.

  • MitigationiSTAR Configuration Utility (ICU) Tool

    Aligning with CISA recommendations, Johnson Controls recommends taking steps to minimize risks to all building automation systems.

scry

Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.

Free scan