Vulnerability Description
A security vulnerability has been detected in Tenda CX12L 16.03.53.12. The affected element is the function form_fast_setting_wifi_set of the file /goform/fast_setting_wifi_set of the component Wi-Fi Configuration Endpoint. Such manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/cve-a/moist/issues/1
- https://vuldb.com/cve/CVE-2026-11503
- https://vuldb.com/submit/835648
- https://vuldb.com/vuln/369123
- https://vuldb.com/vuln/369123/cti
- https://www.tenda.com.cn/
FAQ
What is CVE-2026-11503?
CVE-2026-11503 is a vulnerability with a CVSS score of 8.8 (HIGH). A security vulnerability has been detected in Tenda CX12L 16.03.53.12. The affected element is the function form_fast_setting_wifi_set of the file /goform/fast_setting_wifi_set of the component Wi-Fi ...
How severe is CVE-2026-11503?
CVE-2026-11503 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-11503?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.