CVE-2021-27662

Published on: 09/15/2021 12:00:00 AM UTC

Last Modified on: 09/15/2021 03:35:00 PM UTC

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

Certain versions of KT-1 from Johnson Controls contain the following vulnerability:

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

  • CVE-2021-27662 has been assigned by URL Logo [email protected] to track the vulnerability
  • Affected Vendor/Software: URL Logo Johnson Controls - KT-1 version <= 3.01

CVE References

Description Tags Link
No Description Provided www.johnsoncontrols.com
text/html
URL Logo CONFIRM www.johnsoncontrols.com/cyber-solutions/security-advisories
ICS-CERT Advisories | CISA us-cert.gov
text/html
URL Logo CERT ICS-CERT Advisory

Known Affected Software

Vendor Product Version
Johnson Controls KT-1<= 3.01

Discovery Credit

Dr. Dave Burke

Anthony Connor

Harrison Spisak

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-27662 : The KT-1 door controller is susceptible to replay or man-in-the-middle attacks where an attacker c… twitter.com/i/web/status/1… 2021-09-15 12:44:44
© CVE.report 2021 Twitter Nitter Twitter Viewer |

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