CVE-2020-25233
Medium
Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The firmware update of affected devices contains the private RSA key that is used as a basis for encryption of communication with the device.
SeverityMedium
CVSS5.5
Exploit probability—
ProductSiemens Logo\! 8 Bm Firmware
PublishedDec 14, 2020
First seenDec 14, 2020
Weakness typeCWE-321CWE-321
How to fix
Update
- siemens logo\!_8_bm_firmware8.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens logo\!_8_bm_firmware | v < 8.3 | 8.3 |
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