Siemens Sipass Integrated Acc-Ap Firmware vulnerabilities

4 CVEs affecting Siemens Sipass Integrated Acc-Ap Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-31807, published 2025-05-23.

Highest priority

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

CVE-2025-27494, published 2025-03-11. High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days. A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9). Affected devices improperly sanitize input for the…
CVE-2022-31808, published 2023-02-14. High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V2.85.44), SiPass integrated ACC-AP (All versions < V2.85.43). Affected devices improperly sanitize user input…
CVE-2025-27493, published 2025-03-11. Medium severity, CVSS 6.7. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SiPass integrated AC5102 (ACC-G2) (All versions < V6.4.9), SiPass integrated ACC-AP (All versions < V6.4.9). Affected devices improperly sanitize user input for…
CVE-2022-31807, published 2025-05-23. Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days. A vulnerability has been identified in Building X - Security Manager Edge Controller (ACC-AP) (All versions). Affected devices do not properly check the integrity of firmware updates. This could…