CVE-2021-21402highexplotación observadaCWE-22

CVE-2021-21402: fallo de gravedad alta en jellyfin

Unauthenticated Arbitrary File Access in Jellyfin

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear jellyfin

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

100Vexday Risk Score

Corrige ahora. Ella explotación observada por VulnCheck y tiene exploit funcional público.

ssvc Actcvss 7.7epss 79%
de la publicación al arma17 días
Publicada en NVD23 mar
1ª PoC+17d
VulnCheck+965d
Jellyfin is a Free Software Media System. In Jellyfin before version 10.7.1, with certain endpoints, well crafted requests will allow arbitrary file read from a Jellyfin server's file system. This issue is more prevalent when Windows is used as the host OS. Servers that are exposed to the public Internet are potentially at risk. This is fixed in version 10.7.1. As a workaround, users may be able to restrict some access by enforcing strict security permissions on their filesystem, however, it is recommended to update as soon as possible.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Productos afectados
jellyfin · jellyfin
⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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