CVE-2026-59806: falha de média gravidade em gradio-app gradio
Gradio < 6.20.0 - Open Redirect and SSRF via /gradio_api/file= endpoint
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
33Vexday Risk Score
Sem sinal de exploração. Ela tem prova de conceito pública.
ssvc Attendcvss 4.9epss 0.4%
Gradio before 6.20.0 contains an open redirect and server-side request forgery vulnerability that allows attackers to redirect users to arbitrary URLs or perform client-side SSRF by supplying unvalidated HTTP/HTTPS URLs to the file_fetch() function in the /gradio_api/file= endpoint. Attackers can craft a malicious FileData response targeting internal endpoints such as cloud metadata services to retrieve sensitive credentials including EC2 IAM role credentials.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:H/SI:N/SA:N
Produtos afetados
gradio-app · gradioPoCs públicas encontradas — 1
cve_referencegithub.com/gradio-app/gradio/issues/13593não verificado⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
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Referências
https://github.com/gradio-app/gradio/commit/1c5c53842df9c2750552d85c19a92e7e732cff3fhttps://github.com/gradio-app/gradio/issues/13593https://github.com/gradio-app/gradio/pull/13596https://github.com/gradio-app/gradio/releases/tag/gradio%406.20.0https://www.vulncheck.com/advisories/gradio-open-redirect-and-ssrf-via-gradio-api-file-endpoint