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CVE-2025-55031

CRITICAL

9.8

Descripcion

Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An attacker within Bluetooth range could have used this to trick the user into using their passkey to log the attacker's computer into the target account. This vulnerability was fixed in Firefox for iOS 142 and Focus for iOS 142.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado8/19/2025

Ultima modificacion4/13/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

mozilla:firefoxmozilla:firefox_focus

Debilidades (CWE)

CWE-601

Referencias

https://bugzilla.mozilla.org/show_bug.cgi?id=1979499(security@mozilla.org)

https://bugzilla.mozilla.org/show_bug.cgi?id=1979804(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-68/(security@mozilla.org)

https://www.mozilla.org/security/advisories/mfsa2025-69/(security@mozilla.org)

Correlaciones IOC

Sin correlaciones registradas

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