CVE-2013-4659: ASUS Rt-AC66U Firmware

Critical severity, CVSS 9.8. EPSS: 13.9% chance of exploitation in the next 30 days.

Buffer overflow in Broadcom ACSD allows remote attackers to execute arbitrary code via a long string to TCP port 5916. This component is used on routers of multiple vendors including ASUS RT-AC66U and TRENDnet TEW-812DRU.

Affected products

• ASUS Rt-AC66U Firmware: affected versions not specified
• TRENDnet Tew-812dru Firmware: affected versions not specified

Published 2017-03-14. Last modified 2026-06-16.