Vulnerability Information
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Vulnerability Title
Parse Server GraphQL WebSocket endpoint bypasses security middleware
Vulnerability Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 8.6.40 and 9.6.0-alpha.14, the GraphQL WebSocket endpoint for subscriptions does not pass requests through the Express middleware chain that enforces authentication, introspection control, and query complexity limits. An attacker can connect to the WebSocket endpoint and execute GraphQL operations without providing a valid application or API key, access the GraphQL schema via introspection even when public introspection is disabled, and send arbitrarily complex queries that bypass configured complexity limits. This vulnerability is fixed in 8.6.40 and 9.6.0-alpha.14.
CVSS Information
N/A
Vulnerability Type
关键功能的认证机制缺失
Vulnerability Title
Parse Server 访问控制错误漏洞
Vulnerability Description
Parse Server是Parse Platform开源的一个开源后端，可以部署到任何可以运行 Node.js 的基础设施。 Parse Server 8.6.40之前版本和9.6.0-alpha.14之前版本存在访问控制错误漏洞，该漏洞源于用于订阅的GraphQL WebSocket端点未将请求通过强制执行身份验证、内省控制和查询复杂性限制的Express中间件链，可能导致攻击者无需有效应用程序或API密钥即可执行GraphQL操作、访问GraphQL模式或发送绕过复杂性限制的任意复杂查询。
CVSS Information
N/A
Vulnerability Type
N/A