CVE-2022-21939: Sensitive cookie without 'HttpOnly' flag in System Configuration Tool (SCT)

Published Feb 9, 2023
·
Updated

Sensitive Cookie Without 'HttpOnly' Flag vulnerability in Johnson Controls System Configuration Tool (SCT) version 14 prior to 14.2.3 and version 15 prior to 15.0.3 could allow access to the cookie.

Affected Software

4 affected componentsFixes available
Johnson Controls System Configuration Tool (SCT) version 14<14.2.3
14.2.3
Johnson Controls System Configuration Tool (SCT) version 15<15.0.3
15.0.3
Johnsoncontrols Metasys System Configuration Tool>=14.0<14.2.3
Johnsoncontrols Metasys System Configuration Tool>=15.0<15.0.3

Remediation

Information

Update SCT version 14 with patch 14.2.3

Information

Update SCT version 15 with patch 15.0.3

Information

Contact your local Johnson Controls office or Authorized Building Control Specialists (ABCS).

Event History

Feb 9, 2023
CVE Published
via MITRE·08:49 PM
Data Sourced
via MITRE·08:49 PM
RemedyDescriptionSeverityWeakness
Aug 3, 2024
Data Sourced
via ICS·03:04 AM
SeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Frequently Asked Questions

1

What is CVE-2022-21939?

CVE-2022-21939 is a vulnerability in Johnson Controls System Configuration Tool (SCT) versions 14.0 to 14.2.3 and versions 15.0 to 15.0.3.

2

What is the severity of CVE-2022-21939?

The severity of CVE-2022-21939 is high with a CVSS score of 6.1.

3

What is the description of CVE-2022-21939?

CVE-2022-21939 is a Sensitive Cookie Without 'HttpOnly' Flag vulnerability in Johnson Controls System Configuration Tool (SCT) that could allow unauthorized access to the cookie.

4

Which software versions are affected by CVE-2022-21939?

Johnson Controls System Configuration Tool (SCT) versions 14 prior to 14.2.3 and versions 15 prior to 15.0.3 are affected by CVE-2022-21939.

5

How can I fix CVE-2022-21939?

To fix CVE-2022-21939, update Johnson Controls System Configuration Tool (SCT) to version 14.2.3 or 15.0.3 or later.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203