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RondoDox botnet mass exploitation of 56 n-day flaws

Malware Activity
First reported
Last updated
Happening score
H score 47
3 unique sources, 3 articles

Summary

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The RondoDox botnet is carrying out a mass n-day exploitation run against more than 50 vulnerabilities across over 30 vendors and internet-exposed devices. It uses a noisy “exploit shotgun” approach against routers, DVRs, NVRs, CCTV systems, web servers, and related network devices, and Trend Micro observed the campaign on June 15, 2025 exploiting CVE-2023-1389 on TP-Link Archer routers. The activity now also uses a loader-as-a-service setup that bundles Mirai/Morte payloads, making detection and remediation more urgent.

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Malware Activity
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Timeline

  1. 09.10.2025 20:17 4 articles · 7mo ago

    RondoDox botnet mass exploitation of 56 n-day flaws

    Initial Disclosure

    The initial phase is a **noisy, broad attack run** against exposed devices using many exploits in parallel. It began **in June 2025** and centers on quickly weaponized **n-day vulnerabilities** in DVRs, NVRs, CCTV systems, and related internet-facing gear.

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