Mitel Product Security Advisory 23-0004

MiVoice Connect Improper Access Control Vulnerability

Advisory ID: 23-0004

Publish Date: 2023-05-17

Last Updated: 2023-05-17

Revision: 1.0



An Improper Access Control vulnerability has been identified in the Headquarters (HQ), Windows DVS and Linux DVS Server components of MiVoice Connect which could allow an unauthenticated attacker with internal network access to execute arbitrary scripts.

Credit is given to Ken Pyle and Jahmil Williams of CYBIR for highlighting the issue and bringing to our attention.

Mitel is recommending customers with affected product versions apply the available remediation.


Affected Products


Risk Assessment

The risk of this vulnerability is rated as Critical. Refer to the product Security Bulletin(s) for additional statements regarding risk.


Mitigation / Recommended Action

Mitel has issued new releases of the affected software. Customers are advised to update their software to the latest versions and apply available mitigation.

For additional information, contact Product Support.


Related CVEs / CWEs / Advisories

CVE-2023-31457 CVE-2023-32748


Revision History

Version Date Description
1.0 2023-05-17 Initial version
Ready to talk to sales? Contact us.