QID 590750

Date Published: 2022-05-06

QID 590750: Johnson Controls Sensormatic Electronics KT-1 Vulnerability (ICSA-21-257-02) (JCI-PSA-2021-14)

AFFECTED PRODUCTS
Johnson Controls reports this vulnerability affects the following versions of KT-1 door controllers:
Versions up to and including 3.01

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of this vulnerability may allow replay attacks.

CVSS V3 rated as Critical - 8.1 severity.

CVSS V2 rated as High - 6.8 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section ICSA-21-257-02 for affected packages and patching details.

Vendor References

ICSA-21-257-02 - www.us-cert.gov/ics/advisories/ICSA-21-257-02

CVEs related to QID 590750

CVE-2021-27662 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-21-257-02			www.us-cert.gov/ics/advisories/ICSA-21-257-02

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