Buffer Overflow Vulnerability in Zyxel NR7101 Firmware Allows Remote DoS Attacks

CVE-2023-27989 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

A buffer overflow vulnerability in the CGI program of the Zyxel NR7101 firmware versions prior to V1.00(ABUV.8)C0 could allow a remote authenticated attacker to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device.

Learn more about our Web Application Penetration Testing UK.