Active Mirai Botnet Variant Exploiting Zyxel Devices for DDoS Attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a recently patched critical security flaw in Zyxel gear to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation.

Tracked as CVE-2023-28771 (CVSS score: 9.8), the issue relates to a command injection flaw impacting different firewall models that could enable an unauthenticated attacker to execute arbitrary code by sending a specially crafted packet to the device.

images from Hacker News