Siemens SIMATIC HMI Comfort Panels 4" Firmware vulnerabilities

8 CVEs affecting Siemens SIMATIC HMI Comfort Panels 4" Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-27386, published 2021-05-12.

Highest priority

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

CVE-2021-27384, published 2021-05-12. Critical severity, CVSS 9.8. EPSS: 2.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\"…
CVE-2021-27385, published 2021-05-12. High severity, CVSS 7.5. EPSS: 2.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\"…
CVE-2019-10936, published 2019-10-10. High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days. Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.
CVE-2021-27386, published 2021-05-12. High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\"…
CVE-2021-27383, published 2021-05-12. High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\"…
CVE-2021-25662, published 2021-05-12. High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\"…
CVE-2021-25661, published 2021-05-12. High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\"…
CVE-2021-25660, published 2021-05-12. High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\"…