漏洞信息
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Vulnerability Title
Flowise before 3.1.4 Cross-Workspace Credential IDOR via node-load-method
Vulnerability Description
Flowise is a low-code platform for building LLM applications. In versions up to and including 3.1.3, the POST /api/v1/node-load-method/:name endpoint is mounted without any route-level permission check and invokes component loadMethods with an attacker-controlled nodeName, loadMethod, inputs, and credential value. The selected credential is resolved by raw Credential.id via getCredentialData() and decrypted without verifying Credential.workspaceId against the caller's active or shared workspace, unlike other credential read paths which are workspace-scoped. As a result, an authenticated low-privilege user (or workspace API key) in one workspace can supply a credential ID owned by another workspace and cause Flowise to act as a confused deputy, performing third-party provider calls with the victim workspace's credential and returning provider metadata to the attacker. Statically identified affected load methods include Google Drive listFiles, Google Sheets listSpreadsheets, and AWS DynamoDB KV Storage listTables. The raw credential secret itself is not returned to the attacker. This issue is fixed in version 3.1.4.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
Vulnerability Type
通过用户控制密钥绕过授权机制
Vulnerability Title
FlowiseAI Flowise 授权问题漏洞
Vulnerability Description
FlowiseAI Flowise是FlowiseAI公司开源的一款可视化编排语言模型应用流程的工具。 FlowiseAI Flowise 3.1.3及之前版本存在授权问题漏洞,该漏洞源于POST /api/v1/node-load-method/:name端点未进行路由级权限检查,且未验证凭据的workspaceId是否属于调用者的工作区,导致低权限用户可跨工作区使用他人凭据,以混淆代理方式执行第三方提供商调用并获取提供商元数据。
CVSS Information
N/A
Vulnerability Type
N/A