CVE-2023-40915

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-08-25 · updated 2026-06-17
Weakness: CWE-787

Description

Tenda AX3 v16.03.12.11 has a stack buffer overflow vulnerability detected at function form_fast_setting_wifi_set. This vulnerability allows attackers to cause a Denial of Service (DoS) via the ssid parameter.

Affected products

Tenda Ax3 Firmware: 16.03.12.11

References

https://github.com/Korey0sh1/IoT_vuln/blob/main/Tenda/AX3/form_fast_setting_wifi_set.md
https://github.com/Korey0sh1/IoT_vuln/blob/main/Tenda/AX3/form_fast_setting_wifi_set.md

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