Siemens SIMATIC HMI Basic Panels 2nd Generation Firmware vulnerabilities

2 CVEs affecting Siemens SIMATIC HMI Basic Panels 2nd Generation Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-3449, published 2021-03-25.

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• 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-2020-15786, published 2020-09-09. Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Basic Panels 2nd Generation (incl. SIPLUS variants) (All versions < V16), SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions <= V16),…