CVE-2025-27407— Remote code execution when loading a crafted GraphQL schema
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I. Basic Information for CVE-2025-27407
Vulnerability Information
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Vulnerability Title
Remote code execution when loading a crafted GraphQL schema
Source: NVD (National Vulnerability Database)
Vulnerability Description
graphql-ruby is a Ruby implementation of GraphQL. Starting in version 1.11.5 and prior to versions 1.11.8, 1.12.25, 1.13.24, 2.0.32, 2.1.14, 2.2.17, and 2.3.21, loading a malicious schema definition in `GraphQL::Schema.from_introspection` (or `GraphQL::Schema::Loader.load`) can result in remote code execution. Any system which loads a schema by JSON from an untrusted source is vulnerable, including those that use GraphQL::Client to load external schemas via GraphQL introspection. Versions 1.11.8, 1.12.25, 1.13.24, 2.0.32, 2.1.14, 2.2.17, and 2.3.21 contain a patch for the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
GraphQL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GraphQL是GraphQL开源的一个开源的，面向API而创造出来的数据查询操作语言以及相应的运行环境。 GraphQL存在安全漏洞，该漏洞源于加载恶意模式定义可能导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| rmosolgo | graphql-ruby | >= 1.11.5, < 1.11.8 | - |
II. Public POCs for CVE-2025-27407
| # | POC Description | Source Link | Shenlong Link |
|---|
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