CVE-2022-40182: Siemens Desigo PXM30-1 Firmware

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All versions < V02.20.126.11-41), Desigo PXM50-1 (All versions < V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41), PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All versions < V02.20.126.11-41), PXG3.W200-1 (All versions < V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41). The device embedded Chromium-based browser is launched as root with the “--no-sandbox” option. Attackers can add arbitrary JavaScript code inside “Operation” graphics and successfully exploit any number of publicly known vulnerabilities against the version of the embedded Chromium-based browser.

Affected products

Siemens Desigo PXM30-1 Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)
Siemens Desigo PXM30.E Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)
Siemens Desigo PXM40-1 Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)
Siemens Desigo PXM40.E Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)
Siemens Desigo PXM50-1 Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)
Siemens Desigo PXM50.E Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)
Siemens PXG3.W100-1 Firmware: before 02.20.126.11-37 (fixed in 02.20.126.11-37)
Siemens PXG3.W100-2 Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)
Siemens PXG3.W200-1 Firmware: before 02.20.126.11-37 (fixed in 02.20.126.11-37)
Siemens PXG3.W200-2 Firmware: before 02.20.126.11-41 (fixed in 02.20.126.11-41)

Published 2022-10-11. Last modified 2026-06-17.