CVE-2020-25232

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.

Affected products

• Siemens / LOGO! 8 BM (incl. SIPLUS variants)All versions < V8.3 – All versions < V8.3

References

• MISChttps://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf