CVE-2022-40177
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 …
Impact
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). Endpoints of the “Operation” web application that interpret and execute Axon language queries allow file read access to the device file system with root privileges. By supplying specific I/O related Axon queries, a remote low-privileged attacker can read sensitive files on the device.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Siemens | Desigo Pxm30-1 Firmware | before 02.20.126.11-41 |
| Siemens | Desigo Pxm30.E Firmware | before 02.20.126.11-41 |
| Siemens | Desigo Pxm40-1 Firmware | before 02.20.126.11-41 |
| Siemens | Desigo Pxm40.E Firmware | before 02.20.126.11-41 |
| Siemens | Desigo Pxm50-1 Firmware | before 02.20.126.11-41 |
| Siemens | Desigo Pxm50.E Firmware | before 02.20.126.11-41 |
| Siemens | Pxg3.W100-1 Firmware | before 02.20.126.11-37 |
| Siemens | Pxg3.W100-2 Firmware | before 02.20.126.11-41 |
| Siemens | Pxg3.W200-1 Firmware | before 02.20.126.11-37 |
| Siemens | Pxg3.W200-2 Firmware | before 02.20.126.11-41 |