Mivoice Business Express vulnerabilities

2 known vulnerabilities in Mivoice Business Express from Mitel. 2 are rated high or critical, and 1 has been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  Mivoice Business: Buffer Copy without Checking Size of Input

  CVE-2022-31784Jun 17, 2022MitelEPSS 1.71%

  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 the management interface) to conduct a buffer overflow attack d

• 9.8 Critical severity

  MiCollab, MiVoice Business Express Access Control Exploited

  CVE-2022-26143Mar 10, 2022MitelEPSS 87.3%

  The TP-240 (aka tp240dvr) component in Mitel MiCollab before 9.4 SP1 FP1 and MiVoice Business Express through 8.1 allows remote attackers to obtain sensitive information and cause a denial of service (performance degradation and excessive outbound traffic). Th