Vulnerability Information
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Vulnerability Title
LangGraph SQLite Checkpoint is vulnerable to SQL Injection via metadata filter key in checkpointer list method
Vulnerability Description
LangGraph SQLite Checkpoint is an implementation of LangGraph CheckpointSaver that uses SQLite DB (both sync and async, via aiosqlite). Versions 3.0.0 and below are vulnerable to SQL injection through the checkpoint implementation. Checkpoint allows attackers to manipulate SQL queries through metadata filter keys, affecting applications that accept untrusted metadata filter keys (not just filter values) in checkpoint search operations. The _metadata_predicate() function constructs SQL queries by interpolating filter keys directly into f-strings without validation. This issue is fixed in version 3.0.1.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Vulnerability Title
langgraph SQL注入漏洞
Vulnerability Description
langgraph是LangChain开源的一个大模型框架。 langgraph 3.0.0及之前版本存在SQL注入漏洞，该漏洞源于未验证元数据过滤键，可能导致SQL注入攻击。
CVSS Information
N/A
Vulnerability Type
N/A