CVE-2025-54143criticalCWE-693

CVE-2025-54143: falha crítica em Mozilla Firefox for iOS

Sandboxed iframes could allow local downloads despite sandbox restrictions

Publicada em · Atualizada em

Seguir esta CVE+ Monitorar Firefox

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

28Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 9.8epss 0.5%
Sandboxed iframes on webpages could potentially allow downloads to the device, bypassing the expected sandbox restrictions declared on the parent page. This vulnerability was fixed in Firefox for iOS 141.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Mozilla · Firefox for iOS
CVEs relacionadas — Mozilla Firefox for iOS

No mesmo produto, das mais perigosas para as menos.

CVE-2020-6830—CVE-2020-6830EPSS 0.9%CVE-2020-15661—CVE-2020-15661EPSS 0.9%CVE-2020-12404—CVE-2020-12404EPSS 0.8%CVE-2020-15662—CVE-2020-15662EPSS 0.7%CVE-2020-12414—CVE-2020-12414EPSS 0.7%CVE-2021-29958—CVE-2021-29958EPSS 0.7%