Siemens Siprotec 5 6mu85 CP300 vulnerabilities

9 CVEs affecting Siemens Siprotec 5 6mu85 CP300, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2025-40808, published 2026-06-09.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2024-53649, published 2025-01-14. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.80), SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V9.80), SIPROTEC 5 6MD86 (CP300) (All versions >= V7.80 <…
CVE-2024-54015, published 2025-02-11. High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.90), SIPROTEC 5 6MD85 (CP300) (All versions >= V8.80 < V9.90), SIPROTEC 5 6MD86 (CP300) (All versions >= V8.80 <…
CVE-2025-40742, published 2025-07-08. Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V11.0), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V11.0), SIPROTEC 5 6MD86…
CVE-2024-53648, published 2025-02-11. Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.90), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V9.90), SIPROTEC 5 6MD86…
CVE-2024-54017, published 2026-05-12. Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V11.0), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V11.0), SIPROTEC 5…
CVE-2024-38867, published 2024-07-09. Medium severity, CVSS 5.9. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.64), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V9.64), SIPROTEC 5 6MD86…
CVE-2025-40570, published 2025-08-12. Low severity, CVSS 2.4. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V10.0), SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 6MD86 (CP300) (All versions >= V7.80 <…
CVE-2025-40808, published 2026-06-09. Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions), SIPROTEC 5 6MD86 (CP200) (All…
CVE-2024-53651, published 2025-02-11. Medium severity, CVSS 4.6. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions), SIPROTEC 5 6MD86 (CP200) (All…