CVE-2026-3807

Tenda FH1202 AdvSetWrlsafeset formWrlsafeset stack-based overflow

HIGH 7.4EPSS 1.1%

A security vulnerability has been detected in Tenda FH1202 1.2.0.14(408). Impacted is the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Such manipulation of the argument mit_ssid/mit_ssid_index leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Affected: Tenda · FH1202
CVSS v4.0 VULDB: 7.4 HIGHCVSS: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
CVSS v3.1 VULDB: 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0 VULDB: 9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C
EPSS: 1.05% chance of exploitation in the next 30 days, 64th percentile
Published: 2026-03-09
Updated: 2026-03-10

Proof-of-concept exploits (1)

Svigo-o/Tenda_vul/tree/main/tenda-fh1202-advsetwrlsafeset-mit-ssid-buffer-overflow2★ · 2026-04-23

CVE-2026-3807

Proof-of-concept exploits (1)

Security advisories

References

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