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CVE-2026-7748
HIGH8.8
Beschreibung
A weakness has been identified in Totolink N300RH 3.2.4-B20220812. Affected by this issue is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument FileName can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.
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
Veroffentlicht5/4/2026
Zuletzt geandert5/4/2026
Quellenvd
Honeypot-Sichtungen0
Schwachen (CWE)
CWE-119CWE-120
Referenzen
https://lavender-bicycle-a5a.notion.site/TOTOLINK-N300RH-setUpgradeFW-34553a41781f80abb1d1c627d7ff4329?pvs=73(cna@vuldb.com)
https://vuldb.com/submit/807202(cna@vuldb.com)
https://vuldb.com/vuln/360923(cna@vuldb.com)
https://vuldb.com/vuln/360923/cti(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.