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Johnsoncontrols Iosmart Gen 1 FirmwareKantech Gen1 ioSmart card reader

Risk 57
Severity
7.5
Infoleak
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

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.
First published (updated )
CVE-2023-0248

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