Sim before 0.8.14 Confused Deputy in Tool URL Routing Mints an Internal Token for a User-Supplied /api/ Path
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.3epss 0.3%
probabilidad de explotación
0.3%top 77% de las CVE
explotación observada
noninguna fuente lo reporta
Sim before 0.8.14 classifies tool requests as internal based on URL prefix matching without scheme normalization, skipping SSRF validation and minting internal authentication tokens. Authenticated workflow authors can bypass external URL validation by supplying paths starting with /api/ in HTTP blocks to reach internal-only endpoints like POST /api/function/execute.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Productos afectados
simstudioai · simReferencias
https://github.com/geo-chen/oss/blob/main/sim.mdhttps://github.com/simstudioai/simhttps://github.com/simstudioai/sim/blob/v0.8.13/apps/sim/lib/auth/hybrid.tshttps://github.com/simstudioai/sim/blob/v0.8.13/apps/sim/tools/index.tshttps://github.com/simstudioai/sim/pull/7179https://www.vulncheck.com/advisories/sim-before-0.8.14-confused-deputy-in-tool-url-routing-mints-an-internal-token-for-a-user-supplied-api-path