CVE-2026-11503

8.8 HIGH

A security vulnerability has been detected in Tenda CX12L 16.03.53.12

Published: 2026-06-08 · Last updated: 2026-06-08

Severity and scoring

CVSS: 8.8 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-119, CWE-121

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.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-11503
[Other]https://github.com/cve-a/moist/issues/1
[Other]https://vuldb.com/cve/CVE-2026-11503
[Other]https://vuldb.com/submit/835648
[Other]https://vuldb.com/vuln/369123
[Other]https://vuldb.com/vuln/369123/cti
[Other]https://www.tenda.com.cn/

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