CVE-2023-25729

CVSS 8.8 HIGHEPSS 0.7%CWE-863

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.8EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

02 jun 2023Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Permission prompts for opening external schemes were only shown for <code>ContentPrincipals</code> resulting in extensions being able to open them without user interaction via <code>ExpandedPrincipals</code>. This could lead to further malicious actions such as downloading files or interacting with software already installed on the system. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

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

Productos afectados

Mozilla · Firefox Mozilla · Firefox ESR Mozilla · Thunderbird

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Referencias

https://bugzilla.mozilla.org/show_bug.cgi?id=1792138 https://www.mozilla.org/security/advisories/mfsa2023-05/https://www.mozilla.org/security/advisories/mfsa2023-06/https://www.mozilla.org/security/advisories/mfsa2023-07/