high7.5
CVE-2022-36360
A vulnerability has been identified in LOGO!
Impact
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Affected devices load firmware updates without checking the authenticity. Furthermore the integrity of the unencrypted firmware is only verified by a non-cryptographic method. This could allow an attacker to manipulate a firmware update and flash it to the device.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Siemens | Logo\! 8 Bm Firmware | before 8.3 |
| Siemens | Logo\!8 Bm Fs-05 Firmware | before 8.3 |