Mitel MiVoice Business vulnerabilities

2 CVEs affecting Mitel MiVoice Business, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-31784, published 2022-06-17.

Highest priority

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

CVE-2018-3639, published 2018-05-22. Medium severity, CVSS 5.5. EPSS: 60.6% chance of exploitation in the next 30 days. Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are known may allow unauthorized disclosure of…
CVE-2022-31784, published 2022-06-17. Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days. A vulnerability in the management interface of MiVoice Business through 9.3 PR1 and MiVoice Business Express through 8.0 SP3 PR3 could allow an unauthenticated attacker (that has network access to…