Mutare Security Advisory

Advisory IDMUTARE-2021-004
SeverityHigh
CVECVE-2021-27233
Published DateFebruary 5, 2021
Revision DateFebruary 16, 2021

Overview

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.

Workarounds

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

Solution

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

References

Acknowledgements

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