CVE-2026-11503
HIGH EPSS 37.0%
Published Jun 8, 20263w ago · Modified Jun 17, 20261w ago
7.4 CVSS 4.0
Published Jun 8, 2026 3w ago
Last Modified Jun 17, 2026 1w ago
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 Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
37.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 2
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-121
References 6
- github.com https://github.com/cve-a/moist/issues/1
- vuldb.com https://vuldb.com/cve/CVE-2026-11503
- vuldb.com https://vuldb.com/submit/835648
- vuldb.com https://vuldb.com/vuln/369123
- vuldb.com https://vuldb.com/vuln/369123/cti
- tenda.com.cn https://www.tenda.com.cn/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.