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CVE-2026-4497

HIGH

7.3

Beschreibung

A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. Affected by this issue is the function recvUpgradeNewFw of the file /cgi-bin/cstecgi.cgi. This manipulation causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

CVE Details

CVSS v3.1 Bewertung7.3

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/20/2026

Zuletzt geandert3/23/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-77CWE-78

Referenzen

https://github.com/hellonestor/killallbug/issues/1(cna@vuldb.com)

https://github.com/user-attachments/files/25790616/Unauthenticated.Remote.Code.Execution.in.TOTOLINK.WA300.via.Command.Injection.in.recvUpgradeNewFw.zip(cna@vuldb.com)

https://vuldb.com/?ctiid.352046(cna@vuldb.com)

https://vuldb.com/?id.352046(cna@vuldb.com)

https://vuldb.com/?submit.773875(cna@vuldb.com)

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

IOC Korrelationen

Keine Korrelationen erfasst

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