CVE-2025-6773

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 v3 5.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 3.1 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/HKUDS/LightRAG/commit/60777d535b719631680bcf5d0969bdef79ca4eaf
https://github.com/HKUDS/LightRAG/issues/1692
https://github.com/HKUDS/LightRAG/issues/1692#issuecomment-3009368235
https://vuldb.com/?ctiid.314089
https://vuldb.com/?id.314089
https://vuldb.com/?submit.601276

Configurations

No configuration.

History

30 Jun 2025, 18:38

Type	Values Removed	Values Added
Summary		(es) Se encontró una vulnerabilidad en HKUDS LightRAG hasta la versión 1.3.8. Se ha declarado crítica. Esta vulnerabilidad afecta a la función upload_to_input_dir del archivo lightrag/api/routers/document_routes.py del componente File Upload. La manipulación del argumento file.filename provoca un path traversal. Es posible lanzar el ataque en el host local. El identificador del parche es 60777d535b719631680bcf5d0969bdef79ca4eaf. Se recomienda aplicar un parche para solucionar este problema.

27 Jun 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-27 19:15

Updated : 2025-06-30 18:38

NVD link : CVE-2025-6773

Mitre link : CVE-2025-6773

CVE.ORG link : CVE-2025-6773

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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