CVE-2020-13767: 
Mitel MiCollab vulnerability analysis and mitigation

CVE-2020-13767 is a security vulnerability affecting the MiCollab iOS application. The vulnerability was disclosed on June 25, 2020, and allows unauthorized users to access restricted files and folders due to insufficient access control. The vulnerability specifically affects MiCollab iOS version 9.1.313 and earlier versions (Mitel Advisory).

The vulnerability exists in the MiCollab iOS application's access control mechanisms. A successful exploit requires a rooted iOS device, and if exploited, could allow an attacker to gain access to sensitive information (Mitel Advisory).

If successfully exploited, the vulnerability could allow an attacker to gain unauthorized access to sensitive information stored in restricted files and folders on the affected iOS devices (Mitel Advisory).

The vulnerability requires a rooted iOS device for successful exploitation, which somewhat limits its potential impact. The risk for this vulnerability has been rated as Medium by Mitel (Mitel Advisory).

Mitel has released updated versions of the affected software to address this vulnerability. Users are advised to update their MiCollab iOS application to the latest version available after version 9.1.313 (Mitel Advisory).