SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain (langchain-ai langchain-ai/langchain)
En bref
- Source
- NVD
- EPSS
- EPSS 21.02 % · centile 98 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- @huntr_ai
- Statut NVD
- Analyzed
Rechercher sur…
Description
A Server-Side Request Forgery (SSRF) vulnerability exists in the RequestsToolkit component of the langchain-community package (specifically, langchain_community.agent_toolkits.openapi.toolkit.RequestsToolkit) in langchain-ai/langchain version 0.0.27. This vulnerability occurs because the toolkit does not enforce restrictions on requests to remote internet addresses, allowing it to also access local addresses. As a result, an attacker could exploit this flaw to perform port scans, access local services, retrieve instance metadata from cloud environments (e.g., Azure, AWS), and interact with servers on the local network. This issue has been fixed in version 0.0.28.
Faiblesses (CWE)
- CWE-918 — Falsification de requête côté serveur (SSRF)
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.0 | HIGH 8.4 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H | @huntr_ai |
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.0 | HIGH 8.4 | CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H | NVD · security@huntr.dev (Secondary) |
Avis
- GHSA-h5gc-rm8j-5gpr — LangChain Community SSRF vulnerability exists in RequestsToolkit component
- PYSEC-2025-70 — A Server-Side Request Forgery (SSRF) vulnerability exists in the RequestsToolkit component of the langchain-community package (specifically, langchain_community
Références européennes
- ENISA EUVD · EUVD-2025-18953
- GCVE · GCVE-0-2025-2828
Configurations affectées (CPE NVD)
cpe:2.3:a:langchain:langchain:*:*:*:*:community:*:*:*< 0.0.28
Produits affectés
| Produit | Versions |
|---|---|
| langchain-ai · langchain-ai/langchain | affected unspecified < 0.0.28 |
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 |