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.

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-26143. Reason: This candidate is a reservation duplicate of CVE-2022-26143. Notes: All CVE users should reference CVE-2022-26143 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage