CVE-2021-37162

CRITICAL

Swisslog-healthcare Hmi-3 Control Panel Firmware - Buffer Overflow

Title source: rule

Description

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. If an attacker sends a malformed UDP message, a buffer underflow occurs, leading to an out-of-bounds copy and possible remote code execution.

References (4)

Core 4

Core References

Product x_refsource_misc

https://www.swisslog-healthcare.com

Third Party Advisory x_refsource_misc

https://www.armis.com/PwnedPiper

Various Sources x_refsource_misc

https://www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures#:~:text=CVE%20Disclosures%20%20%20%20Vulnerability%20Name%20%2C%20%20CVE-2021-37164%20%204%20more%20rows%20

Vendor Advisory x_refsource_misc

https://www.swisslog-healthcare.com/-/media/swisslog-healthcare/documents/customer-service/armis-documents/cve-2021-37162-bulletin---overflow-in-sccprocessmsg.pdf?rev=55a2a1d76199435688a8479970fc54bf&hash=4FDAB2F0EB319F0B773500669D67F3AD

Scores

CVSS v3 9.8

EPSS 0.0756

EPSS Percentile 91.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-120

Status published

Products (1)

swisslog-healthcare/hmi-3_control_panel_firmware < 7.2.5.7

Published Aug 02, 2021

Tracked Since Feb 18, 2026