CVE-2020-25233
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. Date published : 2020-12-14 https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf