CVE-2022-30275: Motorolasolutions Mdlc

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

The Motorola MOSCAD Toolbox software through 2022-05-02 relies on a cleartext password. It utilizes an MDLC driver to communicate with MOSCAD/ACE RTUs for engineering purposes. Access to these communications is protected by a password stored in cleartext in the wmdlcdrv.ini driver configuration file. In addition, this password is used for access control to MOSCAD/STS projects protected with the Legacy Password feature. In this case, an insecure CRC of the password is present in the project file: this CRC is validated against the password in the driver configuration file.

Affected products

• Motorolasolutions Mdlc: version 4.80.0024 only; version 4.82.004 only; version 4.83.001 only

Published 2022-07-26. Last modified 2026-06-17.