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CVE-2026-6140

CRITICAL

9.8

Beschreibung

A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument FileName results in os command injection. The attack may be initiated remotely. The exploit has been made public and could be used.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/13/2026

Zuletzt geandert4/13/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-77CWE-78

Referenzen

https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_193/README.md(cna@vuldb.com)

https://vuldb.com/submit/792987(cna@vuldb.com)

https://vuldb.com/vuln/357004(cna@vuldb.com)

https://vuldb.com/vuln/357004/cti(cna@vuldb.com)

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

IOC Korrelationen

Keine Korrelationen erfasst

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