CVE-2020-25230

Description

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an outdated cipher mode on port 10005/tcp, an attacker could extract the encryption key from a captured communication with the device.

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