CVE-2025-6773: fallo de gravedad media en HKUDS LightRAG
HKUDS LightRAG File Upload document_routes.py upload_to_input_dir path traversal
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 4.8epss 0.2%
A vulnerability was found in HKUDS LightRAG up to 1.3.8. It has been declared as critical. Affected by this vulnerability is the function upload_to_input_dir of the file lightrag/api/routers/document_routes.py of the component File Upload. The manipulation of the argument file.filename leads to path traversal. It is possible to launch the attack on the local host. The identifier of the patch is 60777d535b719631680bcf5d0969bdef79ca4eaf. It is recommended to apply a patch to fix this issue.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
Productos afectados
HKUDS · LightRAGCVEs relacionadas — HKUDS LightRAG
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-61808CRITICALLightRAG: Missing Authentication for Critical API Functions in Default ConfigurationEPSS 2.5%CVE-2026-61736CRITICALLightRAG: CORS Wildcard + Credentials Enables Any-Origin Credentialed RequestsEPSS 1.4%CVE-2026-85734CRITICALLightRAG: No Rate Limiting on /login Endpoint Allows Brute-Force AttacksEPSS 0.6%CVE-2026-61740CRITICALLightRAG: Authentication bypass: hardcoded DEFAULT_TOKEN_SECRET and public /auth-status defeat LIGHTRAG_API_KEY protectionEPSS 0.5%CVE-2026-85725MEDIUMLightRAG: Plaintext Passwords Compared Without Constant-Time FunctionEPSS 0.4%CVE-2026-85709MEDIUMLightRAG: Sensitive Information Exposure Through Raw Exception Messages in API Error ResponsesEPSS 0.4%