CVE-2026-41948: fallo crítico en langgenius dify
Dify v1.14.1 Path Traversal via Plugin Daemon Internal API Access
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
90Vexday Risk Score
Corrige ahora. Ella explotación observada por VulnCheck y tiene exploit funcional público.
ssvc Actcvss 9.3epss 23%
de la publicación al arma
Publicada en NVD18 may
VulnCheck+106d
Dify version 1.14.1 and prior contain a path traversal vulnerability that allows authenticated users to manipulate requests forwarded to the Plugin Daemon's internal REST API by exploiting insufficient URL path sanitization. Attackers can traverse out of their authorized tenant path using unencoded dot sequences in task identifiers or manipulated filename parameters to access internal endpoints such as debug interfaces, requiring only knowledge of the victim tenant's UUID. NOTE: Dify Cloud allows unauthenticated free self-registration, making account creation trivially accessible to any attacker.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Productos afectados
langgenius · difyPoCs públicas encontradas — 2
cve_referencehuntr.com/bounties/35b7ad59-e35d-443f-bf77-387bfb932ec0no verificadocve_referencewww.zafran.io/resources/difytap-zafran-discovers-how-attackers-can-silently-wiretap-ai-data-across-tenants-on-a-platform-powering-1m-appsno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Referencias
https://github.com/langgenius/dify/pull/35796https://huntr.com/bounties/35b7ad59-e35d-443f-bf77-387bfb932ec0https://www.vulncheck.com/advisories/dify-path-traversal-via-plugin-daemon-internal-api-accesshttps://www.zafran.io/resources/difytap-zafran-discovers-how-attackers-can-silently-wiretap-ai-data-across-tenants-on-a-platform-powering-1m-apps