GHSA-h5gc-rm8j-5gpr
LangChain Community SSRF vulnerability exists in RequestsToolkit component
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2025-2828
- Alias
- PYSEC-2025-70
- CVSS_V3
- CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
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.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · langchain-community | introduced 0, fixed 0.0.28 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2025-2828 ADVISORY
- https://github.com/langchain-ai/langchain/commit/e188d4ecb085d4561a0be3c583d26aa9c2c3283f WEB
- https://github.com/langchain-ai/langchain-community WEB
- https://github.com/pypa/advisory-database/tree/main/vulns/langchain-community/PYSEC-2025-70.yaml WEB
- https://huntr.com/bounties/8f771040-7f34-420a-b96b-5b93d4a99afc WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |