A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3), LOGO! Soft Comfort (All versions < V8.3). The encryption of program data for the affected devices uses a static key. An attacker could use this key to extract confidential information from protected program files. Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25231 Reference (s):
- https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf
- URL: https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf