cve.bz

CVE-2023-0248

5.3 mediumEPSS 0.3%

Medium (5.3) in johnsoncontrols iosmart gen 1 firmware. EPSS 0.3% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWEs
CWE-401, CWE-200
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON