Discovering Vulnerabilities in Adobe: A Deep Dive into Adobe Experience Manager

Description:

Learn how I uncovered a vulnerability in Adobe's systems through Adobe Experience Manager (AEM) using advanced techniques like Shodan searches, facet analysis, and fuzzing. Read my detailed bug bounty journey and methods for identifying security gaps.

Introduction

Hello again, and welcome back to my blog! Today, I’m excited to share the process behind how I discovered a vulnerability in Adobe. You can check out my official website at My WebSite and follow my blog at MyBlog for more cybersecurity insights and updates.

Adobe Bug Bounty Program on HackerOne

Adobe runs a large Bug Bounty Program on HackerOne, which encourages security researchers to help identify vulnerabilities. This program creates an excellent opportunity to work on wildcards and develop big assets in the security field.

Understanding Adobe Experience Manager (AEM)

After conducting initial research on Adobe, I learned that they use a technology called Adobe Experience Manager (AEM). AEM is a content management solution that allows organizations to create, manage, and deliver digital experiences across websites, mobile apps, and other channels. This discovery was key in directing my focus during the investigation.

> "Always think outside the box and don’t waste too much time on traditional steps."

Step 1: Reconnaissance with Shodan and Facet Analysis

The first tool in my toolkit was Shodan. I used it along with facet analysis to determine if the target was within scope. I executed a search using the query:

ssl:"adobe" http.title:"AEM"

This search produced promising results, including specific IP addresses.

After finding a target IP, I confirmed its SSL certificate belonged to Adobe.

Step 2: Initial Hunting

Once I confirmed the target was in scope, I proceeded with a preliminary test. 

I attempted to use common default credentials such as:

• admin:admin
• test:test
• anonymous:anonymous

None of these default combinations granted access.

Step 3: Automated Scanning

I then activated my VPS and ran several automated tools:

• Nuclei
• aem-hacker
• AEM_Scan

These tools provided me no thing. LOL!

Step 4: Fuzzing for Maximum Impact

I performed fuzzing. I utilized a dedicated wordlist AEM-Wordlist with ffuf. This process led me to identify a specific path that returned valuable results.

After successfully accessing the path, I could modify, update, or remove content, which confirmed the vulnerability.

Final Steps and Reporting

The findings were compiled, and I submitted the details to HackerOne. The report was carefully triaged to ensure that all aspects of the vulnerability were documented and addressed.

Thank You.