private void CleanAndSave()
{
UpdateRtx("[+] Saving file...");
ComponentsList = ExploitdbList.Concat(PacketstormList).Concat(ExploitalertList).ToList();
if (!Directory.Exists(path: "Databases"))
{
Directory.CreateDirectory(path: "Databases");
}
//File.WriteAllLines(path: "Databases\\database.txt", contents: ComponentsList); // id,description,component
List <DatabaseItems> jsonDatabase = new List <DatabaseItems>();
foreach (string s in ComponentsList)
{
string[] info = s.Split(':');
jsonDatabase.Add(new DatabaseItems()
{
id = info[0],
description = info[1],
component = info[2],
version = info[3],
exploit = ""
});
}
string data = JsonConvert.SerializeObject(jsonDatabase.ToArray(), Formatting.Indented);
File.WriteAllText(path: "Databases\\database.txt", contents: data);
UpdateRtx(txt: "[+] Cleaning...");
if (File.Exists(path: Path.Combine(path1: TempPath, path2: "db.csv")))
{
File.Delete(path: Path.Combine(path1: TempPath, path2: "db.csv"));
}
ComponentsList = new List <string>();
ExploitalertList = new List <string>();
ExploitdbList = new List <string>();
PacketstormList = new List <string>();
jsonDatabase = new List <DatabaseItems>();
UpdateRtx(txt: "Done.");
}
private void UpdateExploitdb()
{
try
{
new Thread(new ThreadStart(() =>
{
UpdateRtx(txt: $"[+] Downloading exploit database from offensive-security's github...");
using (WebClient webClient = new WebClient())
{
ErrorCode = 0x1; // error in connecting to github server
webClient.DownloadFile(
"https://raw.githubusercontent.com/offensive-security/exploit-database/master/files_exploits.csv",
Path.Combine(TempPath, "db.csv"));
}
ErrorCode = 0x2; // error in reading file
UpdateRtx(txt: "[+] Reading database...");
string[] csvDatabase = File.ReadAllLines(Path.Combine(TempPath, "db.csv"));
UpdateRtx(txt: "[+] Searching for components...");
UpdateRtx(txt: $"[+] Exploitdb Components: {ExploitdbList.Count}");
ParallelOptions parallelOptions = new ParallelOptions()
{
MaxDegreeOfParallelism = Threads
};
int sleepCounter = 0;
object sleepLock = new object();
try
{
Parallel.ForEach(csvDatabase.ToArray().ToList(), parallelOptions, match =>
{
if (match.ToLower().Contains("joomla"))
{
string[] info = match.Split(',');
string id = info[0],
description = info[2],
component = string.Empty,
version = "n\a",
webpageSource = string.Empty;
using (WebClient webClient = new WebClient())
{
ErrorCode = 0x3; // error in searching components
ExploitID = id;
webClient.Headers.Add(name: "user-agent",
value: " Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0");
try
{
webpageSource = webClient.DownloadString(address: $"{Exploitdb_Server}{id}");
if (Regex.IsMatch(webpageSource, Date_Pattern))
{
version = versionDetector.GetVersion(
date: Regex.Match(input: webpageSource,
pattern: Date_Pattern)
.Value);
}
if (Regex.IsMatch(input: description, pattern: Component_Pattern))
{
component = Regex.Match(
input: description,
pattern: Component_Pattern)
.Value;
}
else
{
webpageSource = webpageSource.Substring(startIndex: 0,
length: webpageSource.IndexOf(
value: "<h2>Related Exploits</h2>")); // prevent adding related components
if (Regex.IsMatch(input: webpageSource, pattern: Component_Pattern))
{
component = Regex.Match(input: webpageSource,
pattern: Component_Pattern)
.Value;
}
}
if (!string.IsNullOrEmpty(component))
{
ExploitdbList.Add(item:
$"{id}:{description}:{component}:{version}"
);
}
Rtx.Invoke((System.Windows.Forms.MethodInvoker) delegate
{
Rtx.Text = (Rtx.Text.Replace(oldValue: Regex.Match(input: Rtx.Text,
pattern: @".*Exploitdb Components.*").Value, newValue: $"[{DateTime.Now.ToString("hh:mm:ss tt")}]\t[+] Exploitdb Components: {ExploitdbList.Count}"));
});
}
catch (Exception ex) { UpdateRtx(txt: $"[-] Error in ExploitID:{ExploitID}.{ex.Message}"); };
}
lock (sleepLock)
{
sleepCounter++;
}
if (sleepCounter > MaxSleep)
{
Thread.Sleep(Timeout);
lock (sleepLock)
{
sleepCounter = 0;
}
}
}
});
}
catch (AggregateException ex) { UpdateRtx(txt: $"[-] Error description: {ex.Message}"); };
UpdateRtx("[+] Database updated from exploit-db.com.");
Exploitdb = false;
CheckPriority();
}))
{
IsBackground = true
}.Start();
}
catch (Exception ex)
{
switch (ErrorCode)
{
case 0x1:
UpdateRtx(txt: $"[-] Error code: {ErrorCode}");
UpdateRtx(txt: $"[-] Error description: Problem in connecting to github server or file not found.{ex.Message}");
break;
case 0x2:
UpdateRtx(txt: $"[-] Error code: {ErrorCode}");
UpdateRtx(txt: $"[-] Error description: Problem in reading database.{ex.Message}");
break;
case 0x3:
UpdateRtx(txt: $"[-] Error code: {ErrorCode}");
UpdateRtx(txt: $"[-] Error description: Problem in searching component.{ex.Message}\tExploitID:{ExploitID}");
break;
default:
UpdateRtx(txt: $"[-] Error code:Unkown");
UpdateRtx(txt: $"[-] Error description: {ex.Message}");
break;
}
};
}