Siemens SIMATIC s7-Plcsim vulnerabilities

4 CVEs affecting Siemens SIMATIC s7-Plcsim, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-32736, published 2024-11-12.

Highest priority

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

CVE-2021-25675, published 2021-03-15. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC S7-PLCSIM V5.4 (All versions). An attacker with local access to the system could cause a Denial-of-Service condition in the application when it is used…
CVE-2021-25674, published 2021-03-15. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC S7-PLCSIM V5.4 (All versions). An attacker with local access to the system could cause a Denial-of-Service condition in the application when it is used…
CVE-2021-25673, published 2021-03-15. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC S7-PLCSIM V5.4 (All versions). An attacker with local access to the system could cause a Denial-of-Service condition in the application when it is used…
CVE-2023-32736, published 2024-11-12. High severity, CVSS 7.3. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC S7-PLCSIM V16 (All versions), SIMATIC S7-PLCSIM V17 (All versions), SIMATIC STEP 7 Safety V16 (All versions), SIMATIC STEP 7 Safety V17 (All versions <…