CVE-2024-45507: Apache HugeGraph RCE Bypass Analysis & Hardening Guide скачать в хорошем качестве

CVE-2024-45507: Apache HugeGraph RCE Bypass Analysis & Hardening Guide

⚠️ EDUCATIONAL PURPOSE ONLY: This video is for security research, system administration, and authorized testing purposes only. The goal is to demonstrate the mechanics of a vulnerability to help organizations identify, verify, and patch critical risks. Overview CVE-2024-45507 is a critical Remote Code Execution (RCE) vulnerability in Apache HugeGraph-Server. With a CVSS score of 9.8, this flaw allows unauthenticated attackers to bypass sandbox security measures and execute arbitrary OS commands. It effectively bypasses earlier mitigations, making it a "must-patch" for organizations using this graph database. Technical Breakdown The vulnerability lies in the Gremlin query processing and Groovy script execution engine: The Flaw: Despite previous patches, attackers can still craft malicious Gremlin queries that utilize specific internal Java classes to escape the Gremlin sandbox. The Root Cause: Inadequate validation of user-supplied scripts in the hugegraph-server component allows for Groovy script injection. The Bypass: By leveraging refined techniques to access the java.lang.Runtime or ProcessBuilder classes, attackers can execute system-level commands without authentication. Impact: Full server compromise, allowing for data theft, ransomware deployment, or lateral movement within the network. Affected Versions Apache HugeGraph-Server: Versions 1.0.0 through 1.3.0. Note: This is a critical update for users who thought they were safe on version 1.3.0. How to Fix & Mitigate Upgrade Immediately: Move to Apache HugeGraph-Server version 1.5.0 or later. Enable Authentication: Ensure the HugeGraph Auth System is enabled. Network Security: Restrict RESTful API access via IP whitelisting to prevent exposure to the public internet. 🔗 Links & Resources: https://thehackernews.com/2024/09/apa... https://nvd.nist.gov/vuln/detail/CVE-... https://github.com/vulhub/vulhub/tree... 👍 Like • 💬 Comment • 🔁 Share . . . . . . . . . . Tags: #CVE202445507 #ApacheHugeGraph #CyberSecurity #Infosec #DatabaseSecurity #GroovyInjection #PatchNow #SecurityResearcher