LightRAG: Sensitive Information Exposure Through Raw Exception Messages in API Error Responses (HKUDS LightRAG)
En bref
- Source
- NVD
- EPSS
- EPSS 0.42 % · centile 36 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- GitHub_M
- Statut NVD
- Deferred
Description
LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.5, the LightRAG API server returns raw Python exception text from error handlers in document_routes.py, graph_routes.py, query_routes.py, ollama_api.py, and lightrag_server.py. The detail=str(e), detail=str(exc), and equivalent formatted-message paths expose server filesystem paths, database host, port, user, and database names, language-model provider diagnostics, configuration details, and Python library internals to a network client that can trigger an error. The default unauthenticated configuration makes those responses reachable without credentials, and URI-configured backends can disclose connection strings containing credentials depending on the underlying driver error. This issue is fixed in version 1.5.5.
Faiblesses (CWE)
- CWE-209 — Message d'erreur contenant des informations sensibles
Références
- https://github.com/HKUDS/LightRAG/security/advisories/GHSA-hrmj-7rvj-4hg8
- https://github.com/HKUDS/LightRAG/pull/3422
- https://github.com/HKUDS/LightRAG/commit/4d90a0eb35d40b45f3a9045e308ec126897a3364
- https://github.com/HKUDS/LightRAG/commit/dcab315d7dc1eea682e9b2c4fcb1b06474484c47
- https://github.com/HKUDS/LightRAG/releases/tag/v1.5.5
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | GitHub_M |
| CVSS 3.1 | MEDIUM 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | NVD · security-advisories@github.com (Secondary) |
Avis
- GHSA-hrmj-7rvj-4hg8 — lightrag-hku: Sensitive Information Exposure Through Raw Exception Messages in API Error Responses
- PYSEC-2026-4063 — lightrag-hku: Sensitive Information Exposure Through Raw Exception Messages in API Error Responses
Références européennes
- ENISA EUVD · EUVD-2026-84545
- GCVE · GCVE-0-2026-85709
Produits affectés
| Produit | Versions |
|---|---|
| HKUDS · LightRAG | affected < 1.5.5 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |