CVE-2022-40178: Siemens Desigo PXM30-1 Firmware

Medium severity, CVSS 5.4. EPSS: 0.6% 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). Improper Neutralization of Input During Web Page Generation exists in the “Import Files“ functionality of the “Operation” web application, due to the missing validation of the titles of files included in the input package. By uploading a specifically crafted graphics package, a remote low-privileged attacker can execute arbitrary JavaScript code.

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.