Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://www.exploit-db.com/exploits/49634
- https://www.nucom.es
- https://www.vulncheck.com/advisories/nucom-n-wireless-router-privilege-escalatio
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2021-5629.php
FAQ
What is CVE-2021-47726?
CVE-2021-47726 is a vulnerability with a CVSS score of 7.5 (HIGH). 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. Attacke...
How severe is CVE-2021-47726?
CVE-2021-47726 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47726?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.