Directory Listing vulnerability in issabel-pbx 4.0.0-6 exposing application sensitive files## issabel-pbx 4.0.0-6 - Directory Listing ###
**Description:**
Issabel-pbx v.4.0.0-6 is vulnerable to Broken Access Control. The Directory Listing vulnerability allows any remote attacker to view the application's sensitive files within the modules directory of the application without any authorization.
**Vulnerable Product Version:**
issabel-pbx 4.0.0-6
**Date:**
10/07/2023
**CVE:**
CVE-2023-37599
**CVE Author:**
Sahil Ojha
**Vendor Homepage:**
https://www.issabel.org/
**Software Link:**
https://github.com/IssabelFoundation/issabelPBX
**Tested on:**
Windows
**Steps to reproduce:**
1. Navigate to URL: https://{Issabel IP}/module. I found out that many important files of application can be accessed directly from this directory listing.

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[4.0K] /data/pocs/a872fec8374379df78b3b91b49f7a4b732dd29c8
├── [132K] 1.png
├── [146K] 2.png
├── [138K] 3.png
├── [ 38K] 4.png
└── [1.1K] README.md
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