Vulnerabilities (CVE)

Filtered by vendor Mitel Subscribe
Filtered by product Micollab
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-41326 1 Mitel 1 Micollab 2023-08-08 N/A 9.8 CRITICAL
The web conferencing component of Mitel MiCollab through 9.6.0.13 could allow an unauthenticated attacker to upload arbitrary scripts due to improper authorization controls. A successful exploit could allow remote code execution within the context of the application.
CVE-2022-26143 1 Mitel 2 Micollab, Mivoice Business Express 2023-08-08 9.0 HIGH 9.8 CRITICAL
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.
CVE-2021-32071 1 Mitel 1 Micollab 2022-05-03 7.5 HIGH 9.8 CRITICAL
The MiCollab Client service in Mitel MiCollab before 9.3 could allow an unauthenticated user to gain system access due to improper access control. A successful exploit could allow an attacker to view and modify application data, and cause a denial of service for users.
CVE-2020-35547 1 Mitel 1 Micollab 2021-07-21 6.4 MEDIUM 9.1 CRITICAL
A library index page in NuPoint Messenger in Mitel MiCollab before 9.2 FP1 could allow an unauthenticated attacker to gain access (view and modify) to user data.
CVE-2019-12165 1 Mitel 2 Micollab, Micollab Audio\, Web \& Video Conferencing 2021-04-20 10.0 HIGH 9.8 CRITICAL
MiCollab 7.3 PR2 (7.3.0.204) and earlier, 7.2 (7.2.2.13) and earlier, and 7.1 (7.1.0.57) and earlier and MiCollab AWV 6.3 (6.3.0.103), 6.2 (6.2.2.8), 6.1 (6.1.0.28), 6.0 (6.0.0.61), and 5.0 (5.0.5.7) have a Command Execution Vulnerability. Successful exploit of this vulnerability could allow an attacker to execute arbitrary system commands.