CVE-2022-26143

No fix known ExploitedEPSS 87%CVSS 9.8

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). This was exploited in the wild in February and March 2022 for the TP240PhoneHome DDoS attack.

Published 2022-03-09 · In CISA KEV since 2022-03-25 · CVE record · OSV

Products: mitel micollab, mitel mivoice_business_express