Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Logo\! 8 Bm Firmware | < 8.3 |
| Siemens | Logo\! 8 Bm | - |
| Siemens | Logo\! Soft Comfort | < 8.3 |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdfVendor Advisory
- https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdfVendor Advisory
FAQ
What is CVE-2020-25231?
CVE-2020-25231 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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 ...
How severe is CVE-2020-25231?
CVE-2020-25231 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-25231?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Logo\! 8 Bm Firmware, Siemens Logo\! 8 Bm, Siemens Logo\! Soft Comfort.