CVE-2021-27662

Summary

CVECVE-2021-27662
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-15 13:15:00 UTC
Updated2021-09-28 00:58:00 UTC
DescriptionThe 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

Risk And Classification

Problem Types: CWE-294

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Johnsoncontrols Kantech Kt-1 Door Controller - All All All
Operating System Johnsoncontrols Kantech Kt-1 Door Controller Firmware All All All All

References

ReferenceSourceLinkTags
Product Security Advisories CONFIRM www.johnsoncontrols.com
ICS-CERT Advisories | CISA CERT us-cert.gov
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Dr. Dave Burke

LEGACY: Anthony Connor

LEGACY: Harrison Spisak

Legacy QID Mappings

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

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