New Mirai Botnet Variant Exploits CVE-2024-3721 to Target TBK DVR Systems

A new variant of the Mirai botnet is exploiting the CVE-2024-3721 vulnerability to target TBK DVR systems, specifically the DVR-4104 and DVR-4216 models. This vulnerability is a command injection flaw. Researchers from the Russian cybersecurity company Kaspersky discovered this variant, which employs a new infection method. The article does not provide specific technical details or the real-world impacts.