Firmware Authenticity Vulnerability in Motorola MBTS Base Radio

CVE-2023-23773

What is CVE-2023-23773?

The Motorola MBTS Base Radio lacks essential cryptographic signature validation for firmware updates, creating a potential entry point for attackers. By exploiting this weakness, an authenticated attacker can execute arbitrary code, extract sensitive key materials, and even establish a persistent presence on the affected device. This vulnerability underscores the importance of robust firmware authenticity checks in maintaining the integrity of critical communication infrastructure.

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