Every CVE whose affected-product data names Nec Um8000 Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.
CVEs (2)
CVE-2019-20031 — CVSS 9.1 (critical): NEC UM8000, UM4730 and prior non-InMail voicemail systems with all known software versions may permit an infinite number of login attempts…
CVE-2019-20030 — CVSS 7.8 (high): An attacker with knowledge of the modem access number on a NEC UM8000 voicemail system may use SSH tunneling or standard Linux utilities to…