CVE-2021-27662

KT-1 Capture-replay

CVSS 8.6 HIGHEPSS 0.8%CWE-294

The KT-1 door controller is susceptible to replay or man-in-the-middle attacks where an attacker can record and replay TCP packets. This issue affects Johnson Controls KT-1 all versions up to and including 3.01

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L

Affected products

Johnson Controls · KT-1

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References

https://us-cert.gov/ics/advisories https://www.johnsoncontrols.com/cyber-solutions/security-advisories