CVE-2020-25232
High
Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port 8080/tcp.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSiemens Logo\! 8 Bm Firmware
PublishedDec 14, 2020
First seenDec 14, 2020
Weakness typeCWE-327CWE-327
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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