Dossier
TBK DVR
Coverage of TBK DVR in the Nexus archive.
- Mirai Variant Nexcorium Exploits CVE-2024-3721 to Hijack TBK DVRs for DDoS Botnet
Threat actors are exploiting CVE-2024-3721, a medium-severity command injection vulnerability in TBK DVRs and end-of-life TP-Link Wi-Fi routers, to deploy the Mirai-botnet variant Nexcorium. Fortinet FortiGuard Labs and Palo Alto Networks Unit 42 have identified this attack, which hijacks devices for DDoS botnet operations.