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CVE-2025-12240

HIGH

8.8

Beschreibung

A security vulnerability has been detected in TOTOLINK A3300R 17.0.0cu.557_B20221024. This affects the function setDmzCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ip leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

CVE Details

CVSS v3.1 Bewertung8.8

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht10/27/2025

Zuletzt geandert10/27/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

totolink:a3300rtotolink:a3300r_firmware

Schwachen (CWE)

CWE-119CWE-120CWE-120

Referenzen

https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3300R/setDmzCfg.md(cna@vuldb.com)

https://vuldb.com/?ctiid.329910(cna@vuldb.com)

https://vuldb.com/?id.329910(cna@vuldb.com)

https://vuldb.com/?submit.673722(cna@vuldb.com)

https://www.totolink.net/(cna@vuldb.com)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.