CVE-2021-47726 — NuCom 11N Wireless Router 5.07.90 Privilege Escalation via Configuration Backup
NuCom 11N Wireless Router 5.07.90 contains a privilege escalation vulnerability that allows non-privileged users to access administrative credentials through the configuration b…
Published: 2025-12-31 · CVSS: 8.7 · CVSS 4.0
NuCom 11N Wireless Router 5.07.90 contains a privilege escalation vulnerability that allows non-privileged users to access administrative credentials through the configuration backup endpoint. Attackers can send a crafted HTTP GET request to the backup configuration page with a specific cookie to retrieve and decode the admin password in Base64 format.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7