Execution with unnecessary privileges in MiCollab - #VU125515
Published: April 8, 2026
Vulnerability identifier: #VU125515
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-250
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Mitel
Affected software:
MiCollab
MiCollab
Detailed vulnerability description
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to execution with unnecessary privileges in the Audio, Web and Video Conferencing (AWV) component. A remote authenticated user can execute arbitrary commands with elevated privileges.
Remediation
Install updates from vendor's website.