CVE-2023-23772: Motorola Mbts Site Controller Firmware

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Motorola MBTS Site Controller fails to check firmware update authenticity. The Motorola MBTS Site Controller lacks cryptographic signature validation for firmware update packages, allowing an authenticated attacker to gain arbitrary code execution, extract secret key material, and/or leave a persistent implant on the device.

Affected products

• Motorola Mbts Site Controller Firmware: version r05.32.58 only

Published 2023-08-29. Last modified 2026-06-17.