CVE-2024-0817
📋 TL;DR
This vulnerability allows remote command injection in the IrGraph.draw function of PaddlePaddle 2.6.0. Attackers can execute arbitrary commands on the system by manipulating graph drawing parameters. This affects any application using the vulnerable PaddlePaddle version for machine learning tasks.
💻 Affected Systems
- PaddlePaddle
📦 What is this software?
Paddlepaddle by Paddlepaddle
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise with remote code execution leading to data theft, ransomware deployment, or complete system takeover.
Likely Case
Limited command execution within application context, potentially leading to data exfiltration or lateral movement within the network.
If Mitigated
No impact if proper input validation and sandboxing are implemented, or if vulnerable function is not exposed.
🎯 Exploit Status
Exploit details available in public bounty reports. Command injection vulnerabilities are frequently weaponized due to their straightforward exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.6.1 or later
Vendor Advisory: https://github.com/PaddlePaddle/Paddle/security/advisories
Restart Required: No
Instructions:
1. Update PaddlePaddle to version 2.6.1 or later using pip: pip install --upgrade paddlepaddle 2. Update any dependencies that may reference the vulnerable version 3. Test the updated application functionality
🔧 Temporary Workarounds
Input Validation Wrapper
allImplement strict input validation for IrGraph.draw parameters to prevent command injection
# Python example: Validate/sanitize all parameters before passing to IrGraph.draw
import re
def safe_draw(params):
# Remove shell metacharacters
sanitized = re.sub(r'[;&|`$\\]', '', str(params))
return IrGraph.draw(sanitized)
🧯 If You Can't Patch
- Implement network segmentation to isolate PaddlePaddle systems from critical infrastructure
- Deploy application-level firewalls with command injection detection rules
🔍 How to Verify
Check if Vulnerable:
Check PaddlePaddle version: python -c "import paddle; print(paddle.__version__)" - if output is 2.6.0, system is vulnerableCheck Version:
python -c "import paddle; print(paddle.__version__)"Verify Fix Applied:
After update, verify version is 2.6.1 or later: python -c "import paddle; print(paddle.__version__)"📡 Detection & Monitoring
Log Indicators:
- Unusual command execution in application logs
- Error messages containing shell metacharacters in IrGraph.draw calls
- Unexpected subprocess spawns from PaddlePaddle processes
Network Indicators:
- Outbound connections from PaddlePaddle to unexpected destinations
- Command and control traffic patterns
SIEM Query:
process_name:paddle AND (command_line:*;* OR command_line:*&* OR command_line:*|* OR command_line:*`*)