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CVE-2021-47784

HIGH
7.5

Descripcion

Cyberfox Web Browser 52.9.1 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the search bar with excessive data. Attackers can generate a 9,000,000 byte payload and paste it into the search bar to trigger an application crash.

Detalles CVE

Puntuacion CVSS v3.17.5
SeveridadHIGH
Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vector de ataqueNETWORK
ComplejidadLOW
Privilegios requeridosNONE
Interaccion usuarioNONE
Publicado1/15/2026
Ultima modificacion1/16/2026
Fuentenvd
Avistamientos honeypot0

Debilidades (CWE)

CWE-770

Correlaciones IOC

Sin correlaciones registradas

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