Siemens SIMATIC HMI Comfort Outdoor Panels Firmware vulnerabilities

9 CVEs affecting Siemens SIMATIC HMI Comfort Outdoor Panels Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-3449, published 2021-03-25.

Highest priority

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

CVE-2021-3449, published 2021-03-25. Medium severity, CVSS 5.9. EPSS: 63.5% chance of exploitation in the next 30 days. An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where…
CVE-2018-13812, published 2018-12-13. High severity, CVSS 7.5. EPSS: 3.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15 Update 4), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15 Update 4), SIMATIC HMI KTP…
CVE-2019-6572, published 2019-05-14. Critical severity, CVSS 9.1. EPSS: 2.7% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15.1 Update 1), SIMATIC HMI…
CVE-2019-6576, published 2019-05-14. Medium severity, CVSS 6.5. EPSS: 1.7% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15.1 Update 1), SIMATIC HMI…
CVE-2018-13814, published 2018-12-13. High severity, CVSS 8.8. EPSS: 1.7% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V14), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V14), SIMATIC HMI KTP Mobile Panels…
CVE-2018-13813, published 2018-12-13. High severity, CVSS 8.1. EPSS: 1.7% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15 Update 4), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15 Update 4), SIMATIC HMI KTP…
CVE-2019-6575, published 2019-04-17. High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC CP 443-1 OPC UA (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V2.7), SIMATIC HMI Comfort…
CVE-2019-6568, published 2019-04-17. High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days. The webserver of the affected devices contains a vulnerability that may lead to a denial of service condition. An attacker may cause a denial of service situation which leads to a restart of the…
CVE-2019-6577, published 2019-05-14. Medium severity, CVSS 5.4. EPSS: 0.9% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15.1 Update 1), SIMATIC HMI…