PubNet Critical Authentication Bypass Allows Unauthenticated Package Upload and Identity Spoofing
28Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 9.4epss 0.5%
probabilidad de explotación
0.5%top 59% de las CVE
explotación observada
noninguna fuente lo reporta
PubNet is a self-hosted Dart & Flutter package service. Prior to version 1.1.3, the /api/storage/upload endpoint in PubNet allows unauthenticated users to upload packages as any user by providing arbitrary author-id values. This enables identity spoofing, privilege escalation, and supply chain attacks. This issue has been patched in version 1.1.3.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Productos afectados
ricardoboss · PubNet