CVE-2012-4208

Estado: ModificadaMedia (4.3)—
The XrayWrapper implementation in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 does not consider the compartment during property filtering, which allows remote attackers to bypass intended chrome-only restrictions on reading DOM object properties via a crafted web site.
CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Puntuación base: 4.3
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 2.11%
Percentil entre todas las CVEs puntuadas: 81
Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (8)

Canonical — Ubuntu Linux Mozilla — Firefox Mozilla — Seamonkey Mozilla — Thunderbird Opensuse — Opensuse Suse — Linux Enterprise Desktop Suse — Linux Enterprise Server Suse — Linux Enterprise Software Development KIT
CWE

CWE-200
Referencias

JSON original (NVD)

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