Mutare Security Advisory

Advisory ID MUTARE-2021-004
Severity High
CVE CVE-2021-27233
Published Date February 5, 2021
Revision Date February 16, 2021


Password visible to administrator users via web portal.

Affected Products/Versions

Mutare Voice (EVM), 3.0.0-3.3.7

Vulnerability Details

On the admin portal of the Mutare Voice (EVM) web application, password information for external systems is visible in cleartext. Settings.asp page is affected by this issue.


Affected pages are admin-facing and could be removed from user-facing implementations until the system could be patched.


Upgrading Mutare Voice (EVM) to release 3.3.8 fixes the vulnerability by obfuscating the external password values via the web portal.



Mutare would like to thank Tesla for reporting this issue and working with Mutare to help protect our customers.