漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
n8n - AST Validator Bypass in Python Code Node
Vulnerability Description
n8n before 2.25.7 and 2.26.x before 2.26.2 contains an abstract syntax tree (AST) security validator bypass in the Python Code node. An authenticated user with permission to create or modify workflows containing a Python Code node can bypass the validator and access the task executor module namespace. The issue only affects self-hosted instances where the Python Task Runner is enabled; where N8N_BLOCK_RUNNER_ENV_ACCESS is configured to allow it, this can disclose environment variables accessible to the task runner process.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Vulnerability Type
不完整的黑名单
Vulnerability Title
n8n 输入验证错误漏洞
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存在输入验证错误漏洞,该漏洞源于Python Code节点中存在抽象语法树(AST)安全验证器绕过问题,可能导致经过身份验证且具有创建或修改包含Python Code节点工作流权限的用户绕过验证器并访问任务执行器模块命名空间。
CVSS Information
N/A
Vulnerability Type
N/A