Siemens Sinamics SM120 Firmware vulnerabilities

9 CVEs affecting Siemens Sinamics SM120 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-2020-15798, published 2021-02-09. Critical severity, CVSS 9.8. EPSS: 5.2% chance of exploitation in the next 30 days. A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V16 Update 3a), SIMATIC HMI KTP Mobile Panels (All versions < V16 Update 3a), SINAMICS GH150…
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-2019-10923, published 2019-10-10. High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days. An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation.
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-2017-2680, published 2017-05-11. Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days. Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment (Layer 2). Human interaction is required to recover the…