SB2023051925 - Multiple vulnerabilities in Johnson Controls OpenBlue Enterprise Manager Data Collector

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Improper Authentication (CVE-ID: CVE-2023-2024)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests within API calls. A remote attacker can bypass authentication process and gain unauthorized access to the application.

2) Information disclosure (CVE-ID: CVE-2023-2025)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application within the API calls. A remote user can gain unauthorized access to sensitive information on the system.

Remediation

Install update from vendor's website.

References

• https://www.johnsoncontrols.com/cyber-solutions/security-advisories
• https://www.cisa.gov/news-events/ics-advisories/icsa-23-138-04