RondoDox Botnet Leverages React2Shell to Breach Next.js Servers
In early 2024, the RondoDox botnet launched widespread attacks targeting exposed Next.js servers by exploiting a vulnerability known as React2Shell. The threat actors leveraged this exploit to install cryptomining malware, enroll compromised enterprise and IoT devices into their botnet, and facilitate lateral movement across affected networks. The campaign demonstrates advanced threat sophistication, including rapid deployment of botnet payloads and persistent communication over encrypted channels, resulting in operational disruption and the risk of sensitive data exposure for impacted organizations. This incident underscores an uptick in supply chain and application-layer attacks, particularly on modern frameworks like Next.js. With attackers automating exploitation of recently disclosed vulnerabilities, organizations must prioritize patch management and adopt Zero Trust controls to defend against evolving botnet campaigns.
Kill Chain
