CVE-2022-40176
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.
- Score
- CVSS 3.1 8.0 High
- Status
- Modified - productcert@siemens.com
- Published
- 2022-10-11
- Last modified
- 2024-08-03
- Weaknesses
- CWE-78
Affected products
- Desigo Pxm30-1 (Siemens)
- Desigo Pxm30-1 Firmware (Siemens)
- Desigo Pxm30.e (Siemens)
- Desigo Pxm30.e Firmware (Siemens)
- Desigo Pxm40-1 (Siemens)
- Desigo Pxm40-1 Firmware (Siemens)
- Desigo Pxm40.e (Siemens)
- Desigo Pxm40.e Firmware (Siemens)
- Desigo Pxm50-1 (Siemens)
- Desigo Pxm50-1 Firmware (Siemens)
- Desigo Pxm50.e (Siemens)
- Desigo Pxm50.e Firmware (Siemens)
- Pxg3.w100-1 (Siemens)
- Pxg3.w100-1 Firmware (Siemens)
- Pxg3.w100-2 (Siemens)
- Pxg3.w100-2 Firmware (Siemens)
- Pxg3.w200-1 (Siemens)
- Pxg3.w200-1 Firmware (Siemens)
- Pxg3.w200-2 (Siemens)
- Pxg3.w200-2 Firmware (Siemens)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-360783.pdf
