NA

CVE-2022-40176

Published: 11/10/2022 Updated: 12/10/2022
CVSS v3 Base Score: 8 | Impact Score: 5.9 | Exploitability Score: 2.1
VMScore: 0

Vulnerability Summary

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). There exists an Improper Neutralization of Special Elements used in an OS Command with root privileges during a restore operation due to the missing validation of the names of files included in the input package. By restoring a specifically crafted package, a remote low-privileged attacker can execute arbitrary system commands with root privileges on the device, leading to a full compromise.

Vulnerability Trend

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siemens desigo pxm30-1 firmware

siemens desigo pxm30.e firmware

siemens desigo pxm40-1 firmware

siemens desigo pxm40.e firmware

siemens desigo pxm50-1 firmware

siemens desigo pxm50.e firmware

siemens pxg3.w100-1 firmware

siemens pxg3.w100-2 firmware

siemens pxg3.w200-1 firmware

siemens pxg3.w200-2 firmware

ICS Advisories

Siemens Desigo PXM Devices
Critical Infrastructure Sectors: Critical Manufacturing