CVE-2021-27662
High
Description
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
SeverityHigh
CVSS8.6
Exploit probability—
ProductJohnsoncontrols Kantech Kt-1 Door Controller Firmware
PublishedSep 15, 2021
First seenSep 15, 2021
Weakness typeCWE-294CWE-294
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| johnsoncontrols kantech_kt-1_door_controller_firmware | v ≤ 3.01 | — |
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