Fix MITM window

src/app/(dashboard)/dashboard/cli-tools/components/MitmServerCard.js

@@ -17,6 +17,7 @@ export default function MitmServerCard({ apiKeys, cloudEnabled, onStatusChange }
   const [pendingAction, setPendingAction] = useState(null); // "start" | "stop"
 
   const isWindows = typeof navigator !== "undefined" && navigator.userAgent?.includes("Windows");
+  const isAdmin = status?.isAdmin !== false; // default true until status loaded
 
   useEffect(() => {
     if (apiKeys?.length > 0 && !selectedApiKey) {
@@ -188,7 +189,7 @@ export default function MitmServerCard({ apiKeys, cloudEnabled, onStatusChange }
           {/* Action button */}
           <div className="flex items-center gap-2 flex-wrap" data-i18n-skip="true">
             {/* Trust Cert button — only when cert exists but not trusted */}
-            {status?.certExists && !status?.certTrusted && !isRunning && (
+            {status?.certExists && !status?.certTrusted && (
               <button
                 onClick={() => handleAction("trust-cert")}
                 disabled={loading}
@@ -210,7 +211,7 @@ export default function MitmServerCard({ apiKeys, cloudEnabled, onStatusChange }
             ) : (
               <button
                 onClick={() => handleAction("start")}
-                disabled={loading}
+                disabled={loading || (isWindows && !isAdmin)}
                 className="px-4 py-1.5 rounded-lg bg-primary/10 border border-primary/30 text-primary font-medium text-xs flex items-center gap-1.5 hover:bg-primary/20 transition-colors disabled:opacity-50"
               >
                 <span className="material-symbols-outlined text-[16px]">play_circle</span>
@@ -223,10 +224,10 @@ export default function MitmServerCard({ apiKeys, cloudEnabled, onStatusChange }
           </div>
 
           {/* Windows admin warning */}
-          {!isRunning && isWindows && (
+          {isWindows && !isAdmin && (
-            <div className="flex items-center gap-2 px-2 py-1.5 rounded text-xs bg-yellow-500/10 text-yellow-600 border border-yellow-500/20">
+            <div className="flex items-center gap-2 px-2 py-1.5 rounded text-xs bg-red-500/10 text-red-600 border border-red-500/20">
-              <span className="material-symbols-outlined text-[14px]">warning</span>
+              <span className="material-symbols-outlined text-[14px]">shield_lock</span>
-              <span>Windows: Run 9Router terminal as Administrator</span>
+              <span>Administrator required — restart 9Router as Administrator to use MITM</span>
             </div>
           )}
         </div>

src/app/api/cli-tools/antigravity-mitm/route.js

@@ -23,6 +23,16 @@ function getPassword(provided) {
   return provided || getCachedPassword() || null;
 }
 
+function checkIsAdmin() {
+  if (!isWin) return true;
+  try {
+    require("child_process").execSync("net session >nul 2>&1", { windowsHide: true });
+    return true;
+  } catch {
+    return false;
+  }
+}
+
 // GET - Full MITM status (server + per-tool DNS)
 export async function GET() {
   try {
@@ -34,6 +44,7 @@ export async function GET() {
       certTrusted: status.certTrusted || false,
       dnsStatus: status.dnsStatus || {},
       hasCachedPassword: !!getCachedPassword(),
+      isAdmin: checkIsAdmin(),
     });
   } catch (error) {
     console.log("Error getting MITM status:", error.message);

src/app/api/oauth/cursor/auto-import/route.js

@@ -162,7 +162,7 @@ export async function GET() {
     } catch {
       // Try loading from global node_modules (user ran: npm i better-sqlite3 -g)
       try {
-        const globalRoot = execSync("npm root -g", { timeout: 5000 }).toString().trim();
+        const globalRoot = execSync("npm root -g", { timeout: 5000, windowsHide: true }).toString().trim();
         const requireGlobal = createRequire(join(globalRoot, "better-sqlite3", "package.json"));
         Database = requireGlobal("better-sqlite3");
       } catch { /* fall through to sqlite3 CLI strategy */ }

src/lib/tunnel/cloudflared.js

@@ -125,6 +125,7 @@ export async function spawnCloudflared(tunnelToken) {
 
   const child = spawn(binaryPath, ["tunnel", "run", "--dns-resolver-addrs", "1.1.1.1:53", "--token", tunnelToken], {
     detached: false,
+    windowsHide: true,
     stdio: ["ignore", "pipe", "pipe"]
   });
 

src/mitm/cert/install.js

@@ -45,7 +45,7 @@ function checkCertInstalledMac(certPath) {
 function checkCertInstalledWindows(certPath) {
   return new Promise((resolve) => {
     // Check Root store for our Root CA by common name
-    exec("certutil -store Root \"9Router MITM Root CA\"", (error) => {
+    exec("certutil -store Root \"9Router MITM Root CA\"", { windowsHide: true }, (error) => {
       resolve(!error);
     });
   });
@@ -88,11 +88,10 @@ async function installCertMac(sudoPassword, certPath) {
 }
 
 async function installCertWindows(certPath) {
-  const escaped = certPath.replace(/'/g, "''");
+  // Process already has admin rights — run certutil directly, no UAC needed
-  const psCommand = `Start-Process certutil -ArgumentList '-addstore','Root','${escaped}' -Verb RunAs -Wait -WindowStyle Hidden`;
   return new Promise((resolve, reject) => {
     exec(
-      `powershell -NonInteractive -WindowStyle Hidden -Command "${psCommand}"`,
+      `certutil -addstore Root "${certPath}"`,
       { windowsHide: true },
       (error) => {
         if (error) reject(new Error(`Failed to install certificate: ${error.message}`));
@@ -133,10 +132,10 @@ async function uninstallCertMac(sudoPassword, certPath) {
 }
 
 async function uninstallCertWindows() {
-  const psCommand = `Start-Process certutil -ArgumentList '-delstore','Root','9Router MITM Root CA' -Verb RunAs -Wait -WindowStyle Hidden`;
+  // Process already has admin rights — run certutil directly, no UAC needed
   return new Promise((resolve, reject) => {
     exec(
-      `powershell -NonInteractive -WindowStyle Hidden -Command "${psCommand}"`,
+      `certutil -delstore Root "9Router MITM Root CA"`,
       { windowsHide: true },
       (error) => {
         if (error) reject(new Error(`Failed to uninstall certificate: ${error.message}`));

src/mitm/cert/rootCA.js

@@ -7,14 +7,33 @@ const ROOT_CA_KEY_PATH = path.join(MITM_DIR, "rootCA.key");
 const ROOT_CA_CERT_PATH = path.join(MITM_DIR, "rootCA.crt");
 
 /**
- * Generate Root CA certificate (only once)
+ * Check if cert file is expired or expiring within 30 days
+ */
+function isCertExpired(certPath) {
+  try {
+    const cert = forge.pki.certificateFromPem(fs.readFileSync(certPath, "utf8"));
+    const expiryThreshold = new Date(Date.now() + 30 * 24 * 60 * 60 * 1000);
+    return cert.validity.notAfter < expiryThreshold;
+  } catch {
+    return true; // treat unreadable cert as expired
+  }
+}
+
+/**
+ * Generate Root CA certificate (only once, auto-regenerate if expired)
  * This Root CA will sign all dynamic leaf certificates
  */
 async function generateRootCA() {
-  if (fs.existsSync(ROOT_CA_KEY_PATH) && fs.existsSync(ROOT_CA_CERT_PATH)) {
+  const exists = fs.existsSync(ROOT_CA_KEY_PATH) && fs.existsSync(ROOT_CA_CERT_PATH);
+  if (exists && !isCertExpired(ROOT_CA_CERT_PATH)) {
     console.log("✅ Root CA already exists");
     return { key: ROOT_CA_KEY_PATH, cert: ROOT_CA_CERT_PATH };
   }
+  if (exists) {
+    console.log("🔐 Root CA expired or expiring soon — regenerating...");
+    try { fs.unlinkSync(ROOT_CA_KEY_PATH); } catch { /* ignore */ }
+    try { fs.unlinkSync(ROOT_CA_CERT_PATH); } catch { /* ignore */ }
+  }
 
   if (!fs.existsSync(MITM_DIR)) {
     fs.mkdirSync(MITM_DIR, { recursive: true });
@@ -148,6 +167,7 @@ module.exports = {
   generateRootCA,
   loadRootCA,
   generateLeafCert,
+  isCertExpired,
   ROOT_CA_CERT_PATH,
   ROOT_CA_KEY_PATH
 };

src/mitm/dns/dnsConfig.js

@@ -140,38 +140,10 @@ async function addDNSEntry(tool, sudoPassword) {
 
   try {
     if (IS_WIN) {
-      const hostsPath = HOSTS_FILE.replace(/'/g, "''");
+      // Process already has admin rights — edit hosts file directly
-      
+      const toAppend = entriesToAdd.map(h => `127.0.0.1 ${h}`).join("\r\n") + "\r\n";
-      // Build PowerShell script with proper error handling
+      fs.appendFileSync(HOSTS_FILE, toAppend, "utf8");
-      const scriptLines = [];
+      require("child_process").execSync("ipconfig /flushdns", { windowsHide: true });
-      scriptLines.push(`$ErrorActionPreference = 'Stop'`);
-      scriptLines.push(`$hostsPath = '${hostsPath}'`);
-      scriptLines.push(`try {`);
-      scriptLines.push(`  $hostsContent = Get-Content -Path $hostsPath -Raw -ErrorAction SilentlyContinue`);
-      scriptLines.push(`  if (-not $hostsContent) { $hostsContent = '' }`);
-      
-      for (const host of entriesToAdd) {
-        // Escape special regex chars in hostname
-        const escapedHost = host.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
-        scriptLines.push(`  if ($hostsContent -notmatch '${escapedHost}') {`);
-        scriptLines.push(`    Add-Content -Path $hostsPath -Value '127.0.0.1 ${host}' -Encoding UTF8 -ErrorAction Stop`);
-        scriptLines.push(`    Write-Host "Added DNS entry: ${host}"`);
-        scriptLines.push(`  } else {`);
-        scriptLines.push(`    Write-Host "DNS entry already exists: ${host}"`);
-        scriptLines.push(`  }`);
-      }
-      
-      scriptLines.push(`  ipconfig /flushdns | Out-Null`);
-      scriptLines.push(`} catch {`);
-      scriptLines.push(`  Write-Error "Failed to add DNS: $_"`);
-      scriptLines.push(`  exit 1`);
-      scriptLines.push(`}`);
-      
-      const psScript = scriptLines.join("\n");
-      const tmpPs1 = path.join(os.tmpdir(), `mitm_dns_add_${Date.now()}.ps1`);
-      fs.writeFileSync(tmpPs1, psScript, "utf8");
-      
-      await executeElevatedPowerShell(tmpPs1, 30000);
     } else {
       await execWithPassword(`echo "${entries}" >> ${HOSTS_FILE}`, sudoPassword);
       await flushDNS(sudoPassword);
@@ -198,37 +170,11 @@ async function removeDNSEntry(tool, sudoPassword) {
 
   try {
     if (IS_WIN) {
+      // Process already has admin rights — edit hosts file directly
       const content = fs.readFileSync(HOSTS_FILE, "utf8");
       const filtered = content.split(/\r?\n/).filter(l => !entriesToRemove.some(h => l.includes(h))).join("\r\n");
-      const tmpFile = path.join(os.tmpdir(), `hosts_filtered_${Date.now()}.tmp`);
+      fs.writeFileSync(HOSTS_FILE, filtered, "utf8");
-      fs.writeFileSync(tmpFile, filtered, "utf8");
+      require("child_process").execSync("ipconfig /flushdns", { windowsHide: true });
-      
-      const tmpEsc = tmpFile.replace(/'/g, "''");
-      const hostsEsc = HOSTS_FILE.replace(/'/g, "''");
-      
-      // Build PowerShell script with proper error handling
-      const scriptLines = [];
-      scriptLines.push(`$ErrorActionPreference = 'Stop'`);
-      scriptLines.push(`try {`);
-      scriptLines.push(`  Copy-Item -Path '${tmpEsc}' -Destination '${hostsEsc}' -Force -ErrorAction Stop`);
-      scriptLines.push(`  Write-Host "Hosts file updated successfully"`);
-      scriptLines.push(`  ipconfig /flushdns | Out-Null`);
-      scriptLines.push(`  Write-Host "DNS cache flushed"`);
-      scriptLines.push(`  Remove-Item '${tmpEsc}' -ErrorAction SilentlyContinue`);
-      scriptLines.push(`} catch {`);
-      scriptLines.push(`  Write-Error "Failed to remove DNS: $_"`);
-      scriptLines.push(`  Remove-Item '${tmpEsc}' -ErrorAction SilentlyContinue`);
-      scriptLines.push(`  exit 1`);
-      scriptLines.push(`}`);
-      
-      const psScript = scriptLines.join("\n");
-      const tmpPs1 = path.join(os.tmpdir(), `mitm_dns_remove_${Date.now()}.ps1`);
-      fs.writeFileSync(tmpPs1, psScript, "utf8");
-      
-      await executeElevatedPowerShell(tmpPs1, 30000);
-      
-      // Cleanup temp file if still exists
-      try { fs.unlinkSync(tmpFile); } catch { /* ignore */ }
     } else {
       for (const host of entriesToRemove) {
         const sedCmd = IS_MAC

src/mitm/manager.js

@@ -5,11 +5,12 @@ const os = require("os");
 const net = require("net");
 const https = require("https");
 const crypto = require("crypto");
-const { addDNSEntry, removeDNSEntry, removeAllDNSEntries, checkAllDNSStatus, executeElevatedPowerShell, TOOL_HOSTS } = require("./dns/dnsConfig");
+const { addDNSEntry, removeDNSEntry, removeAllDNSEntries, checkAllDNSStatus, TOOL_HOSTS } = require("./dns/dnsConfig");
 
 const IS_WIN = process.platform === "win32";
 const { generateCert } = require("./cert/generate");
-const { installCert } = require("./cert/install");
+const { installCert, uninstallCert } = require("./cert/install");
+const { isCertExpired } = require("./cert/rootCA");
 const { MITM_DIR } = require("./paths");
 const { log, err } = require("./logger");
 
@@ -81,7 +82,7 @@ function isProcessAlive(pid) {
 function killProcess(pid, force = false, sudoPassword = null) {
   if (IS_WIN) {
     const flag = force ? "/F " : "";
-    exec(`taskkill ${flag}/PID ${pid}`, () => { });
+    exec(`taskkill ${flag}/PID ${pid}`, { windowsHide: true }, () => { });
   } else {
     const sig = force ? "SIGKILL" : "SIGTERM";
     const cmd = `pkill -${sig} -P ${pid} 2>/dev/null; kill -${sig} ${pid} 2>/dev/null`;
@@ -375,12 +376,19 @@ async function startServer(apiKey, sudoPassword) {
     }
   }
 
-  // Step 1: Auto-migration - Generate Root CA if not exists
+  // Step 1: Generate Root CA if missing or expired
   const rootCACertPath = path.join(MITM_DIR, "rootCA.crt");
   const rootCAKeyPath = path.join(MITM_DIR, "rootCA.key");
+  const certExists = fs.existsSync(rootCACertPath) && fs.existsSync(rootCAKeyPath);
 
-  if (!fs.existsSync(rootCACertPath) || !fs.existsSync(rootCAKeyPath)) {
+  if (!certExists || isCertExpired(rootCACertPath)) {
-    log("🔐 Generating Root CA (first time)...");
+    if (certExists) {
+      // Uninstall expired cert from system store before regenerating
+      log("🔐 Cert expired — uninstalling old cert...");
+      const password = sudoPassword || getCachedPassword() || await loadEncryptedPassword();
+      try { await uninstallCert(password, rootCACertPath); } catch { /* best effort */ }
+    }
+    log("🔐 Generating Root CA...");
     await generateCert();
   }
 
@@ -389,13 +397,16 @@ async function startServer(apiKey, sudoPassword) {
   const rootCATrusted = await checkCertInstalled(rootCACertPath);
   if (!rootCATrusted) {
     log("🔐 Cert: not trusted → installing...");
-    // Use provided password or cached/stored password
     const password = sudoPassword || getCachedPassword() || await loadEncryptedPassword();
     if (!password && !IS_WIN) {
       throw new Error("Sudo password required to install Root CA certificate");
     }
-    await installCert(password, rootCACertPath);
+    try {
-    log("🔐 Cert: ✅ trusted");
+      await installCert(password, rootCACertPath);
+      log("🔐 Cert: ✅ trusted");
+    } catch (e) {
+      throw new Error(`Failed to trust certificate: ${e.message}`);
+    }
   } else {
     log("🔐 Cert: already trusted ✅");
   }
@@ -403,23 +414,24 @@ async function startServer(apiKey, sudoPassword) {
   // Step 2: Spawn server (Root CA already installed in Step 1.5)
   log("🚀 Starting server...");
   if (IS_WIN) {
-    const psSQ = (s) => s.replace(/'/g, "''");
+    // Kill any process using port 443 before spawning
-    const nodePs = psSQ(process.execPath);
+    try {
-    const serverPs = psSQ(SERVER_PATH);
+      const psKill = `$c = Get-NetTCPConnection -LocalPort 443 -State Listen -ErrorAction SilentlyContinue | Select-Object -First 1; if ($c -and $c.OwningProcess -gt 4) { Stop-Process -Id $c.OwningProcess -Force -ErrorAction SilentlyContinue }`;
+      execSync(`powershell -NonInteractive -WindowStyle Hidden -Command "${psKill}"`, { windowsHide: true });
+      await new Promise(r => setTimeout(r, 500));
+    } catch { /* best effort */ }
 
-    const psScript = [
+    // Spawn directly — process already has admin rights
-      `$ErrorActionPreference = 'Stop'`,
+    serverProcess = spawn(
-      `$conn = Get-NetTCPConnection -LocalPort 443 -State Listen -ErrorAction SilentlyContinue | Select-Object -First 1`,
+      process.execPath,
-      `if ($conn -and $conn.OwningProcess -gt 4) { Stop-Process -Id $conn.OwningProcess -Force -ErrorAction SilentlyContinue }`,
+      [SERVER_PATH],
-      `Start-Sleep -Milliseconds 500`,
+      {
-      `$nodeCmd = 'set ROUTER_API_KEY=${psSQ(apiKey)}&& set NODE_ENV=production&& "${nodePs}" "${serverPs}"'`,
+        detached: false,
-      `Start-Process cmd -ArgumentList '/c',$nodeCmd -WindowStyle Hidden`,
+        windowsHide: true,
-      `Start-Sleep -Milliseconds 500`,
+        stdio: ["ignore", "pipe", "pipe"],
-    ].join("\n");
+        env: { ...process.env, ROUTER_API_KEY: apiKey, NODE_ENV: "production" },
-
+      }
-    const tmpPs1 = path.join(os.tmpdir(), `mitm_start_${Date.now()}.ps1`);
+    );
-    fs.writeFileSync(tmpPs1, psScript, "utf8");
-    await executeElevatedPowerShell(tmpPs1, 90000);
 
     if (_updateSettings) await _updateSettings({ mitmCertInstalled: true }).catch(() => { });
   } else {
@@ -433,21 +445,22 @@ async function startServer(apiKey, sudoPassword) {
     serverProcess.stdin.end();
   }
 
-  if (!IS_WIN && serverProcess) {
+  if (serverProcess) {
     serverPid = serverProcess.pid;
     fs.writeFileSync(PID_FILE, String(serverPid));
     mitmLastStartTime = Date.now();
   }
 
   let startError = null;
-  if (!IS_WIN) {
+  if (serverProcess) {
     serverProcess.stdout.on("data", (data) => {
       // server.js already formats its own logs — print as-is
       process.stdout.write(data);
     });
     serverProcess.stderr.on("data", (data) => {
       const msg = data.toString().trim();
-      if (msg && !msg.includes("Password:") && !msg.includes("password for")) {
+      // Mac/Linux: filter sudo password prompt noise
+      if (msg && (IS_WIN || (!msg.includes("Password:") && !msg.includes("password for")))) {
         err(msg);
         startError = msg;
       }
@@ -462,20 +475,16 @@ async function startServer(apiKey, sudoPassword) {
     });
   }
 
-  const health = await pollMitmHealth(IS_WIN ? 15000 : 8000, MITM_PORT);
+  const health = await pollMitmHealth(8000, MITM_PORT);
   if (!health) {
-    if (IS_WIN) serverProcess = null;
+    if (serverProcess && !serverProcess.killed) { try { serverProcess.kill(); } catch { /* ignore */ } serverProcess = null; }
     const processUsing443 = getProcessUsingPort443();
     const portInfo = processUsing443 ? ` Port 443 already in use by ${processUsing443}.` : "";
     const reason = startError || `Check sudo password or port 443 access.${portInfo}`;
     throw new Error(`MITM server failed to start. ${reason}`);
   }
 
-  if (IS_WIN && _updateSettings) await _updateSettings({ mitmCertInstalled: true }).catch(() => { });
+  if (_updateSettings) await _updateSettings({ mitmCertInstalled: true }).catch(() => { });
-  if (IS_WIN && health.pid) {
-    serverPid = health.pid;
-    fs.writeFileSync(PID_FILE, String(serverPid));
-  }
 
   log(`✅ Server healthy (PID: ${serverPid || health.pid})`);
 
@@ -516,33 +525,15 @@ async function stopServer(sudoPassword) {
   serverPid = null;
 
   if (IS_WIN) {
-    // Single elevated script: clean DNS + flush — 1 UAC prompt only
+    // Process already has admin rights — edit hosts file directly
     const hostsFile = path.join(process.env.SystemRoot || "C:\\Windows", "System32", "drivers", "etc", "hosts");
-    const psSQ = (s) => s.replace(/'/g, "''");
     const allHosts = Object.values(TOOL_HOSTS).flat();
-
+    try {
-    let hostsContent = "";
+      const hostsContent = fs.readFileSync(hostsFile, "utf8");
-    try { hostsContent = fs.readFileSync(hostsFile, "utf8"); } catch { /* ignore */ }
+      const filtered = hostsContent.split(/\r?\n/).filter(l => !allHosts.some(h => l.includes(h))).join("\r\n");
-    const filtered = hostsContent.split(/\r?\n/)
+      fs.writeFileSync(hostsFile, filtered, "utf8");
-      .filter(l => !allHosts.some(h => l.includes(h)))
+      require("child_process").execSync("ipconfig /flushdns", { windowsHide: true });
-      .join("\r\n");
+    } catch (e) { err(`Failed to clean hosts: ${e.message}`); }
-    const tmpHosts = path.join(os.tmpdir(), `mitm_hosts_clean_${Date.now()}.tmp`);
-    fs.writeFileSync(tmpHosts, filtered, "utf8");
-
-    const psScript = [
-      `$ErrorActionPreference = 'Stop'`,
-      `try {`,
-      `  Copy-Item -Path '${psSQ(tmpHosts)}' -Destination '${psSQ(hostsFile)}' -Force -ErrorAction Stop`,
-      `  ipconfig /flushdns | Out-Null`,
-      `  Remove-Item '${psSQ(tmpHosts)}' -ErrorAction SilentlyContinue`,
-      `} catch {`,
-      `  Remove-Item '${psSQ(tmpHosts)}' -ErrorAction SilentlyContinue`,
-      `}`,
-    ].join("\n");
-
-    const tmpPs1 = path.join(os.tmpdir(), `mitm_stop_${Date.now()}.ps1`);
-    fs.writeFileSync(tmpPs1, psScript, "utf8");
-    await executeElevatedPowerShell(tmpPs1, 30000);
   } else {
     await removeAllDNSEntries(sudoPassword);
   }