Description

Successful exploitation of these vulnerabilities could allow an attacker to modify firmware and gain full access to the device.

INFO

Published Date :

2025-12-17T15:53:04.477Z

Last Modified :

2025-12-17T16:42:19.977Z

Source :

jci
AFFECTED PRODUCTS

The following products are affected by CVE-2025-43873 vulnerability.

Vendors Products
Johnsoncontrols
  • Edge G2
  • Istar Edge G2
  • Istar Ultra
  • Istar Ultra G2
  • Istar Ultra G2 Se
  • Istar Ultra Se
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-43873.

URL Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-02 cve-icon cve-icon
https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability