7.5
CWE
401 200
Advisory Published
Updated

CVE-2023-0248: Kantech Gen1 ioSmart card reader

First published: Thu Dec 14 2023(Updated: )

An attacker with physical access to the Kantech Gen1 ioSmart card reader with firmware version prior to 1.07.02 in certain circumstances can recover the reader's communication memory between the card and reader.

Credit: productsecurity@jci.com

Affected SoftwareAffected VersionHow to fix
All of
Johnsoncontrols Iosmart Gen 1 Firmware<1.07.02
Johnsoncontrols Iosmart Gen 1

Remedy

Update ioSmart Gen1 card reader to firmware version 1.07.02 or higher. Download the update here:  https://www.kantech.com/Resources/GetDoc.aspx?p=1&id=58679 https://www.kantech.com/Resources/GetDoc.aspx Contact technical support for additional information. ioSmart Gen2 readers are not affected by this behavior. Contact your local sales representative for ordering information.

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