Siemens Sinamics Perfect Harmony GH180 Firmware vulnerabilities

2 CVEs affecting Siemens Sinamics Perfect Harmony GH180 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-29998, published 2021-04-13.

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

• CVE-2021-29998, published 2021-04-13. Critical severity, CVSS 9.8. EPSS: 2.4% chance of exploitation in the next 30 days. An issue was discovered in Wind River VxWorks before 6.5. There is a possible heap overflow in dhcp client.
• CVE-2019-19278, published 2020-01-16. Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days. A vulnerability has been identified in SINAMICS PERFECT HARMONY GH180 Drives MLFB 6SR32..-.....-.... MLFB 6SR4...-.....-.... MLFB 6SR5...-.....-.... With option A30 (HMIs 12 inches or larger) (All…