CVE-2025-27407 — AI Deep Analysis Summary

🚨 **What is this vulnerability?** This is a critical security flaw in **GraphQL-ruby**. The core issue involves **malicious schema definitions**.…

🔍 **Root Cause? (CWE/Flaw)** The vulnerability is classified under **CWE-94: Improper Control of Generation of Code ('Code Injection')**.…

👥 **Who is affected? (Versions/Components)** * **Vendor:** `rmosolgo` * **Product:** `graphql-ruby` * **Component:** The GraphQL Ruby library used for building APIs. 📌 **Note:** Specific version numbers are not l…

💀 **What can hackers do? (Privileges/Data)** With **CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H**, the impact is severe: * **Remote Code Execution:** Run arbitrary commands on the server. * **Full Access:** Gain h…

🧗 **Is exploitation threshold high? (Auth/Config)** * **Attack Vector:** Network (AV:N) - Remote exploitation. * **Privileges Required:** None (PR:N) - No login needed. * **User Interaction:** None (UI:N) - Automa…

💣 **Is there a public Exp? (PoC/Wild Exploitation)** * **Public PoC:** No specific Proof-of-Code (PoC) is listed in the provided data (`pocs: []`). * **References:** Links to GitHub commits and security advisories a…

🔎 **How to self-check? (Features/Scanning)** 1. **Check Dependencies:** Scan your project for `graphql-ruby` in `Gemfile.lock` or `package.json` (if JS wrapper). 2.…

🛡️ **Is it fixed officially? (Patch/Mitigation)** ✅ **Yes, patches exist.** The provided data lists specific GitHub commits that address the issue: * `d1117ae0361d9ed67e0795b07f5c3e98e62f3c7c` * `2d2f4ed1f79472f8ee…

🚧 **What if no patch? (Workaround)** If you cannot update immediately: 1. **Disable Dynamic Schema Loading:** Do not load schemas from untrusted or dynamic sources. 2.…

🚨 **Is it urgent? (Priority Suggestion)** **Priority: CRITICAL (P1)** * **RCE Risk:** Remote Code Execution is the highest severity outcome. * **No Auth Required:** Attackers can exploit it without credentials. * …