cvedb.io
CVE-2021-37164
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-08-02T13:15:07.830 · Last modified 2026-06-17T04:00:10.627

Summary

A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. In the tcpTxThread function, the received data is copied to a stack buffer. An off-by-3 condition can occur, resulting in a stack-based buffer overflow.

Affected products

swisslog-healthcare — hmi-3_control_panel_firmware

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.