漏洞信息
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Vulnerability Title
n8n - Authorization Bypass in Public API Execution Retry Endpoint
Vulnerability Description
n8n before 2.25.7 and 2.26.x before 2.26.2 contains an authorization bypass in the Public API execution retry endpoint, which authorizes access using the workflow:read scope instead of workflow:execute. An authenticated user with read-only access to a shared workflow can use the Public API to retry executions of that workflow, bypassing the intended permission boundary between read and execute access. This affects instances where workflows are shared with other users or across projects.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Vulnerability Type
授权机制不正确
Vulnerability Title
n8n 授权问题漏洞
Vulnerability Description
n8n是n8n公司开源的一个可扩展的工作流自动化工具。 n8n 2.25.7之前版本和2.26.2之前版本存在授权问题漏洞,该漏洞源于Public API execution retry端点存在授权绕过问题,该端点使用workflow:read作用域替代workflow:execute作用域进行访问授权,可能导致已通过身份验证的用户绕过读取和执行访问之间的预期权限边界。
CVSS Information
N/A
Vulnerability Type
N/A