CVE-2023-38940

CRITICAL

Tenda F1203/FH1203 V2.0.1.6 and FH1205 V2.0.0.7 - Stack Overflow via SSID Parameter

Title source: llm

Description

Tenda F1203 V2.0.1.6, FH1203 V2.0.1.6 and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the ssid parameter in the form_fast_setting_wifi_set function.

References (1)

Core 1

Core References

Exploit, Third Party Advisory

https://github.com/FirmRec/IoT-Vulns/tree/main/tenda/form_fast_setting_wifi_set

Scores

CVSS v3 9.8

EPSS 0.0015

EPSS Percentile 35.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact total

Details

CWE

CWE-787

Status published

Products (3)

tenda/f1203_firmware 2.0.1.6

tenda/fh1203_firmware 2.0.1.6

tenda/fh1205_firmware 2.0.0.7\(775\)

Published Aug 07, 2023

Tracked Since Feb 18, 2026