COURSE

CVE Series: Apache HugeGraph Server Gremlin Query Language RCE (CVE-2024-27348)

Course

CVE-2024-27348 is a critical vulnerability in Apache HugeGraph, a graph database designed for large-scale data management. With a CVSS score of 9.8, attackers can exploit this flaw by sending crafted payloads to execute arbitrary commands, potentially leading to a full system compromise.

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1

H

0

M
Time

Intermediate

i
Designed for learners who have no prior work experience in IT or Cybersecurity, but are interested in starting a career in this exciting field.
Designed for learners with prior cybersecurity work experience who are interested in advancing their career or expanding their skillset.
Designed for learners with a solid grasp of foundational IT and cybersecurity concepts who are interested in pursuing an entry-level security role.
Experience Level

387

Enrollees

820

XP

1

i

Earn qualifying credits for certification renewal with completion certificates provided for submission.
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Skills you'll gain

Course Outline

1
Module 1: Introduction
H
15
Min
1
Module 2: CVE-2024-23334 Exploitation
H
40
Min
1
Module 3: CVE-2024-23334 Remediation
H
10
Min

1.1 Introduction

Free

20 XP

H

5m

1.2 Root Cause Analysis of CVE-2024-23334

Free

200 XP

H

10m

2.1 Explanation of the Exploit Script

Free

200 XP

H

10m

2.2 Lab - Exploiting CVE-2024-27348

Free

200 XP

H

30m

3.1 How To Remediate CVE-2024-27348

Free

200 XP

H

10m

Module 1: Introduction
Heading
Module 1: Introduction
1
Hr
5
Min
Module 2: CVE-2024-23334 Exploitation
Heading
Module 1: Introduction
1
Hr
5
Min
Module 3: CVE-2024-23334 Remediation
Heading
Module 1: Introduction
1
Hr
5
Min
1.1 Introduction

5m

Module 1: Introduction
1.2 Root Cause Analysis of CVE-2024-23334

10m

Module 1: Introduction
2.1 Explanation of the Exploit Script

10m

Module 2: CVE-2024-23334 Exploitation
2.2 Lab - Exploiting CVE-2024-27348

30m

Module 2: CVE-2024-23334 Exploitation
3.1 How To Remediate CVE-2024-27348

10m

Module 3: CVE-2024-23334 Remediation
Course Description

Course Description

CVE-2024-27348 is a critical vulnerability in Apache HugeGraph, a graph database designed for large-scale data management. With a CVSS score of 9.8, this vulnerability allows unauthorized attackers to perform remote code execution (RCE) due to improper input validation in an API endpoint. By sending crafted payloads, attackers can exploit this flaw to execute arbitrary commands, potentially leading to a full system compromise.

This course also covers how this vulnerability can be exploited through Gremlin, the graph traversal language used in HugeGraph. You will learn to identify risks associated with Gremlin-based queries and how they may be leveraged in an attack.

For remediation, we will review industry best practices, including upgrading to secure versions and applying access control measures to mitigate the risk. By the end of the course, you’ll have the knowledge to detect, exploit, and remediate CVE-2024-27348, securing HugeGraph deployments against this critical vulnerability.

Target Audience

This course is for seasoned red teamers, penetration testers, security and vulnerability assessment analysts, developers, and system administrators who want to know how to exploit and protect against the latest vulnerabilities impacting enterprise systems.

Course Level

Intermediate

Prerequisites

A basic understanding of the Linux command line, networking, and Python.

Helpful Links

  • CVE Entry: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27348 (Official CVE)
  • NIST Entry: https://nvd.nist.gov/vuln/detail/CVE-2024-27348
  • Security Advisory: https://lists.apache.org/thread/nx6g6htyhpgtzsocybm242781o8w5kq9
  • Articles: https://www.vicarius.io/vsociety/posts/remote-code-execution-vulnerability-in-apache-hugegraph-server-cve-2024-27348 https://www.bleepingcomputer.com/news/security/cisa-warns-of-actively-exploited-apache-hugegraph-server-bug/
  • Exploit: https://github.com/jakabakos/CVE-2024-27348-Apache-HugeGraph-RCE

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Learn

Learn core concepts and get hands-on with key skills.

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Exercise your problem-solving and creative thinking skills with security-centric puzzles

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Assess your knowledge and skills to identify areas for improvement and measure your growth

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Put your skills to the test in virtual labs, challenges, and simulated environments.

Measure Your Progress

Track your skills development from lesson to lesson using the Cybrary Skills Tracker.

Connect with the Community

Connect with peers and mentors through our supportive community of cybersecurity professionals.

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Principal Systems Engineer/SAIC

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CVE Series: Apache HugeGraph Server Gremlin Query Language RCE (CVE-2024-27348)

CVE-2024-27348 is a critical vulnerability in Apache HugeGraph, a graph database designed for large-scale data management. With a CVSS score of 9.8, attackers can exploit this flaw by sending crafted payloads to execute arbitrary commands, potentially leading to a full system compromise.

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Start CourseSubscribe for UpdatesNeed to train your team? Learn more
Start Course for FreeNeed to train your team? Learn more
1
H 
0
M
Time
Intermediate
difficulty
1
ceu/cpe

Course Content

Course Description

Course Description

CVE-2024-27348 is a critical vulnerability in Apache HugeGraph, a graph database designed for large-scale data management. With a CVSS score of 9.8, this vulnerability allows unauthorized attackers to perform remote code execution (RCE) due to improper input validation in an API endpoint. By sending crafted payloads, attackers can exploit this flaw to execute arbitrary commands, potentially leading to a full system compromise.

This course also covers how this vulnerability can be exploited through Gremlin, the graph traversal language used in HugeGraph. You will learn to identify risks associated with Gremlin-based queries and how they may be leveraged in an attack.

For remediation, we will review industry best practices, including upgrading to secure versions and applying access control measures to mitigate the risk. By the end of the course, you’ll have the knowledge to detect, exploit, and remediate CVE-2024-27348, securing HugeGraph deployments against this critical vulnerability.

Target Audience

This course is for seasoned red teamers, penetration testers, security and vulnerability assessment analysts, developers, and system administrators who want to know how to exploit and protect against the latest vulnerabilities impacting enterprise systems.

Course Level

Intermediate

Prerequisites

A basic understanding of the Linux command line, networking, and Python.

Helpful Links

  • CVE Entry: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27348 (Official CVE)
  • NIST Entry: https://nvd.nist.gov/vuln/detail/CVE-2024-27348
  • Security Advisory: https://lists.apache.org/thread/nx6g6htyhpgtzsocybm242781o8w5kq9
  • Articles: https://www.vicarius.io/vsociety/posts/remote-code-execution-vulnerability-in-apache-hugegraph-server-cve-2024-27348 https://www.bleepingcomputer.com/news/security/cisa-warns-of-actively-exploited-apache-hugegraph-server-bug/
  • Exploit: https://github.com/jakabakos/CVE-2024-27348-Apache-HugeGraph-RCE
This course is part of a Career Path:
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Certificate of Completion

Complete this entire course to earn a CVE Series: Apache HugeGraph Server Gremlin Query Language RCE (CVE-2024-27348) Certificate of Completion

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Purpose Statement

Cybrary Career Paths are comprehensive training programs designed to prepare you for the most in-demand roles in the cybersecurity workforce. Each path follows a Learn, Practice, Prove model and includes different activity types aligned to key topics within the path’s security domain. As you progress through the path, your progress will be measured in real time using Experience Points (XP) that serve as a comprehensive capability score for each topic. Upon completing all of the requirements for a path, you will be rewarded with a shareable digital badge via Credly.
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Overview

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Frequently Asked Questions
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What Will I Learn?
Foundations
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Defensive Security
Focused on trying to find the bad guys. Topics such as threat intelligence, threat hunting, network monitoring, incident response. Defensive security is a reactive measure taken once a vulnerability is found through prevention, detection, and response.
Engineering and Operations
Focused on building and operating information systems.
Governance, Risk, and Compliance
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Leadership and Management
Focused on program design and oversight. Covers project and program management.
Offensive Security
Focused on validating security controls by trying to break them (i.e. penetration testing or ethical hacking). Topics such as Kali Linux, metasploit, scanning, and privilege escalation. Offensive security seeks out the problem or vulnerability through ethical hacking and finds a solution to disable the operation.
Offensive Security
Focused on the core IT competencies that cybersecurity professionals need to succeed in any career path.
Path Outline

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