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This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
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.
Metrics
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CVE Modified by Johnson Controls6/17/2026 1:25:07 AM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"Sensormatic Electronics, a subsidiary of Johnson Controls, Inc.","product":"ioSmart Gen1","defaultStatus":"unaffected","versions":[{"version":"0","lessThan":"1.07.02","versionType":"custom","status":"affected"}]}]
CVE Modified by Johnson Controls5/14/2024 7:58:16 AM
Action
Type
Old Value
New Value
Initial Analysis by NIST12/21/2023 10:12:05 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Added
CWE
NIST CWE-401
Added
CPE Configuration
AND
OR
*cpe:2.3:o:johnsoncontrols:iosmart_gen_1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.07.02
OR
cpe:2.3:h:johnsoncontrols:iosmart_gen_1:-:*:*:*:*:*:*:*
Changed
Reference Type
https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-02 No Types Assigned
https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-02 Third Party Advisory, US Government Resource
Changed
Reference Type
https://www.johnsoncontrols.com/cyber-solutions/security-advisories No Types Assigned
CVE Modified by Johnson Controls12/15/2023 5:15:07 PM
Action
Type
Old Value
New Value
Changed
Description
An attacker with physical access to the Kantech Gen1 ioSmart card reader with firmware version prior to 1.07.2 in certain circumstances can recover the reader's communication memory between the card and reader.
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.
CVE Modified by Johnson Controls12/15/2023 4:15:07 PM
Action
Type
Old Value
New Value
Changed
Description
An attacker with physical access to the Kantech Gen1 ioSmart card reader with firmware version prior to 1.7.2 in certain circumstances can recover the reader's communication memory between the card and reader.
An attacker with physical access to the Kantech Gen1 ioSmart card reader with firmware version prior to 1.07.2 in certain circumstances can recover the reader's communication memory between the card and reader.
New CVE Received from Johnson Controls12/14/2023 4:15:07 PM
Action
Type
Old Value
New Value
Added
Description
An attacker with physical access to the Kantech Gen1 ioSmart card reader with firmware version prior to 1.7.2 in certain circumstances can recover the reader's communication memory between the card and reader.
Added
CVSS V3.1
Johnson Controls AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L
Added
CWE
Johnson Controls CWE-200
Added
CWE
Johnson Controls CWE-401
Added
Reference
Johnson Controls https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-02 [No types assigned]
Added
Reference
Johnson Controls https://www.johnsoncontrols.com/cyber-solutions/security-advisories [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-0248 NVD
Published Date: 12/14/2023 NVD
Last Modified: 06/17/2026
Source: Johnson Controls