CVE-2017-12709: Westermo Mrd-305-Din Firmware

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

A Use of Hard-Coded Credentials issue was discovered in MRD-305-DIN versions older than 1.7.5.0, and MRD-315, MRD-355, MRD-455 versions older than 1.7.5.0. The device utilizes hard-coded credentials, which could allow for unauthorized local low-privileged access to the device.

Affected products

• Westermo Mrd-305-Din Firmware: affected versions not specified
• Westermo Mrd-315-Din Firmware: affected versions not specified
• Westermo Mrd-355-Din Firmware: affected versions not specified
• Westermo Mrd-455-Din Firmware: affected versions not specified

Published 2017-08-25. Last modified 2026-06-17.