Siemens SIMATIC CPU 1518-4 Firmware vulnerabilities

3 CVEs affecting Siemens SIMATIC CPU 1518-4 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2020-12360, published 2021-06-09.

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

• CVE-2020-12360, published 2021-06-09. High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days. Out of bounds read in the firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.
• CVE-2020-12357, published 2021-06-09. Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days. Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
• CVE-2020-0591, published 2020-11-12. Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days. Improper buffer restrictions in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.