CVE-2025-6773

MEDIUM EPSS 6.6%
Published Jun 27, 20251y ago · Modified Jun 17, 20261w ago
4.8 CVSS 4.0
Medium
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Published Jun 27, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

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 Details

Base Score
4.8
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
6.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-22 Path Traversal Resource Mgmt

References 6

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.