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CVE-2025-2828

SSRF Vulnerability in RequestsToolkit in langchain-ai/langchain

Published: Jun 23, 2025Updated: Jul 16, 2025 Sources: CVE List NVD GHSA BDUCWE-918
10.0CRITICAL
NVD MITRE
EPSS Score
15.9%
Top 3.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-918

Affected Products

langchain
oss-projectaka langchain core, langchain-experimental
langchainLibrary
AI / ML / ml-framework
langchain-ai
oss-projectaka langgraph, langchain-ai/langchain, langchain
langchain-ai/langchainMixed
AI / ML / ai-agent-tooling
LangChain Inc
oss-project·US
LangChainLibrary
AI / ML / ml-framework
PyPI
package-ecosystem
langchain-community
OSS Libraries

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Command and Control
Initial Access
View detailed technique mapping

References

https://github.com/langchain-ai/langchain/commit/e188d4ecb085d4561a0be3c583d26aa9c2c3283f
github.com
https://huntr.com/bounties/8f771040-7f34-420a-b96b-5b93d4a99afc
huntr.com
https://github.com/langchain-ai/langchain/commit/e188d4ecb085d4561a0be3c583d26aa9c2c3283f
github.com
and 3 more references View all →

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