CVE-2022-26143
CISA 기관 조치 기한: 2022-04-15
Mitel MiCollab, MiVoice Business Express
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.
KEV 필수 조치: Apply updates per vendor instructions.
타임라인
- NVD 공개
- CISA KEV 등재(실제 악용 확인) 공개 후 15일
- CISA 기관 조치 기한 경과
벡터: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H