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CVE-2026-3972
HIGH8.8
Beschreibung
A vulnerability was found in Tenda W3 1.0.0.3(2204). Affected by this issue is the function formSetCfm of the file /goform/setcfm of the component HTTP Handler. The manipulation of the argument funcpara1 results in stack-based buffer overflow. The attack can only be performed from the local network. The exploit has been made public and could be used.
CVE Details
CVSS v3.1 Bewertung8.8
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AngriffsvektorADJACENT_NETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht3/12/2026
Zuletzt geandert4/2/2026
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
tenda:w3tenda:w3_firmware
Schwachen (CWE)
CWE-119CWE-121CWE-787
Referenzen
https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-w3-setcfm-funcpara1-buffer-overflow(cna@vuldb.com)
https://vuldb.com/?ctiid.350407(cna@vuldb.com)
https://vuldb.com/?id.350407(cna@vuldb.com)
https://vuldb.com/?submit.769172(cna@vuldb.com)
https://www.tenda.com.cn/(cna@vuldb.com)
IOC Korrelationen
Keine Korrelationen erfasst
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