@rcdevgames/sembilan-router@0.5.35-rc.8: Suspicious npm security | LPM Firewall

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@rcdevgames/sembilan-router@0.5.35-rc.8: Suspicious npm security | LPM Firewall

Source & flagged code

16 flagged · loading source

package.jsonView file

•scripts.postinstall = node hooks/postinstall.js

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg

•scripts.postinstall = node hooks/postinstall.js

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg

app/.next-cli-build/server/chunks/4306.jsView file

1patternName = private_key_rsa severity = critical line = 1 matchedText = "use str...}}};

Critical

Critical Secret

Package contains a critical-looking secret pattern.

app/.next-cli-build/server/chunks/4306.jsView on unpkg · L1

1patternName = private_key_rsa severity = critical line = 1 matchedText = "use str...}}};

Critical

Secret Pattern

RSA private key in app/.next-cli-build/server/chunks/4306.js

app/.next-cli-build/server/chunks/4306.jsView on unpkg · L1

app/src/mitm/server.jsView file

32`)}catch{}}var od=(()=>{let e=new Uint32Array(256);for(let t=0;t<256;t++){let a=t;for(let r=0;r<8;r++)a=a&1?3988292384^a>>>1:a>>>1;e[t]=a}return e})();function Po(e){let t=42949672... L33: `);t.push({role:"tool",tool_call_id:n.toolUseId||"",content:s})}let r=(e.content||"").trim();return(r||a.length===0)&&t.push({role:"user",content:r}),t}function fd(e){let t=e.toolU... L34: $proc = Start-Process powershell -ArgumentList @(

High

Child Process

Package source references child process execution.

app/src/mitm/server.jsView on unpkg · L32

24Private-MAC: `+B.digest().toHex()+`\r L25: `,s};ma.publicKeyToOpenSSH=function(e,t){var a="ssh-rsa";t=t||"";var r=Ce.util.createBuffer();return vr(r,a),Et(r,e.e),Et(r,e.n),a+" "+Ce.util.encode64(r.bytes())+" "+t};ma.private... L26: `);u=c.pop()||"";for(let g of c){let v=g.trim();if(!v||!v.startsWith("data:"))continue;let y=v.slice(5).trim();if(y!=="[DONE]"){process.env.DEBUG_MITM&&Ea(`[SSE in] ${y.slice(0,200... ... L32: `)}catch{}}var od=(()=>{let e=new Uint32Array(256);for(let t=0;t<256;t++){let a=t;for(let r=0;r<8;r++)a=a&1?3988292384^a>>>1:a>>>1;e[t]=a}return e})();function Po(e){let t=42949672... L33: `);t.push({role:"tool",tool_call_id:n.toolUseId||"",content:s})}let r=(e.content||"").trim();return(r||a.length===0)&&t.push({role:"user",content:r}),t}function fd(e){let t=e.toolU.

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

app/src/mitm/server.jsView on unpkg · L24

24Private-MAC: `+B.digest().toHex()+`\r L25: `,s};ma.publicKeyToOpenSSH=function(e,t){var a="ssh-rsa";t=t||"";var r=Ce.util.createBuffer();return vr(r,a),Et(r,e.e),Et(r,e.n),a+" "+Ce.util.encode64(r.bytes())+" "+t};ma.private... L26: `);u=c.pop()||"";for(let g of c){let v=g.trim();if(!v||!v.startsWith("data:"))continue;let y=v.slice(5).trim();if(y!=="[DONE]"){process.env.DEBUG_MITM&&Ea(`[SSE in] ${y.slice(0,200... ... L32: `)}catch{}}var od=(()=>{let e=new Uint32Array(256);for(let t=0;t<256;t++){let a=t;for(let r=0;r<8;r++)a=a&1?3988292384^a>>>1:a>>>1;e[t]=a}return e})();function Po(e){let t=42949672... L33: `);t.push({role:"tool",tool_call_id:n.toolUseId||"",content:s})}let r=(e.content||"").trim();return(r||a.length===0)&&t.push({role:"user",content:r}),t}function fd(e){let t=e.toolU.

cli.jsView file

•matchType = previous_version_dangerous_delta matchedPackage = @rcdevgames/sembilan-router@0.5.35-rc.7 matchedIdentity = npm:[redacted]:0.5.35-rc.7 similarity = 0.886 summary = stored previous version shares package body but lacks this dangerous source file

Critical

Previous Version Dangerous Delta

This package version adds a dangerous source file absent from the previous stored version; route for source-aware review.

cli.jsView on unpkg

212if (process.platform === "win32") { L213: const psCmd = `powershell -NonInteractive -WindowStyle Hidden -Command "Get-WmiObject Win32_Process -Filter 'Name=\\"cloudflared.exe\\"' | Select-Object ProcessId,CommandLine | Con... L214: const output = execSync(psCmd, { encoding: "utf8", windowsHide: true, timeout: 5000 });

High

Shell

Package source references shell execution.

cli.jsView on unpkg · L212

2Cross-file remote execution chain: cli.js spawns app/src/mitm/server.js; helper contains network access plus dynamic code execution. L2: L3: const { spawn, exec, execSync } = require("child_process"); L4: const path = require("path"); L5: const fs = require("fs"); L6: const https = require("https"); L7: const net = require("net"); ... L36: start() { L37: if (process.stdout.isTTY) { L38: process.stdout.write(`\r${frames[0]} ${currentText}`); L39: interval = setInterval(() => { ... L64: L65: const pkg = require("./package.json");

High

Cross File Remote Execution Context

Source spawns a local helper that also contains network and dynamic execution context; review data flow before blocking.

cli.js

app/server.jsView file

1const path = require('path') L2:

Medium

Dynamic Require

Package source references dynamic require/import behavior.

app/server.jsView on unpkg · L1

src/cli/tray/autostart.jsView file

3const os = require("os"); L4: const { execSync } = require("child_process"); L5: ... L36: } L37: const computed = path.resolve(__dirname, "..", "..", "..", "cli.js"); L38: if (fs.existsSync(computed)) return computed; ... L47: function enableAutoStart(cliPath) { L48: const platform = process.platform; L49: L50: if (!["darwin", "win32", "linux"].includes(platform)) return false; L51: if (platform === "linux" && !process.env.DISPLAY) return false; L52:

Medium

Install Persistence

Source writes installer persistence such as shell profile or service configuration.

src/cli/tray/autostart.jsView on unpkg · L3

app/src/lib/updater/updater.jsView file

1// Standalone detached updater process. L2: // Spawns `npm i -g <pkg>@latest`, exposes progress via tiny HTTP server. L3: // Survives after parent Next server exits (detached + unref by spawner). L4: L5: const { spawn } = require("child_process"); L6: const http = require("http");

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

app/src/lib/updater/updater.jsView on unpkg · L1

src/cli/tray/tray.ps1View file

•path = src/cli/tray/tray.ps1 kind = build_helper sizeBytes = 4009 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

src/cli/tray/tray.ps1View on unpkg

app/.next-cli-build/static/media/material-symbols-outlined.ec1fa111.woff2View file

•path = app/.next-cli-build/static/media/material-symbols-outlined.ec1fa111.woff2 kind = high_entropy_blob sizeBytes = 3962536 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

app/.next-cli-build/static/media/material-symbols-outlined.ec1fa111.woff2View on unpkg

app/.next-cli-build/server/chunks/8971.jsView file

1patternName = private_key_rsa severity = critical line = 1 matchedText = "use str...}}};

Critical

Secret Pattern

RSA private key in app/.next-cli-build/server/chunks/8971.js

app/.next-cli-build/server/chunks/8971.jsView on unpkg · L1

Source & flagged code

16 flagged

package.jsonView file

Lines 5-45json

5 "bin": {

6 "sembilan-router": "./cli.js"

7 },

8 "publishConfig": {

9 "access": "public",

10 "registry": "https://registry.npmjs.org/"

11 },

12 "files": [

13 "cli.js",

14 "src",

15 "hooks",

16 "app",

17 "README.md",

18 "LICENSE"

19 ],

20 "scripts": {

21 "dev": "nodemon -I --watch cli.js --watch src --watch hooks --ext js,json cli.js",

22 "build": "node scripts/build-cli.js",

23 "pack:cli": "npm run build && npm pack --pack-destination ../..",

24 "publish:cli": "npm run build && npm publish",

25 "postinstall": "node hooks/postinstall.js",

High

Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg · L25

Medium

Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg · L25

26 "prepublishOnly": "npm run build"

27 },

28 "dependencies": {

29 "node-machine-id": "^1.1.12"

30 },

31 "comment_sqlite": "sql.js + better-sqlite3 are NOT bundled here. They are installed into ~/.sembilan-router/runtime/node_modules by hooks/postinstall.js (and re-checked at runtime by cli.js). This avoids Windows EBUSY errors when updating the global CLI, since native .node files no longer live under the locked install dir.",

32 "comment_systray": "systray2 is NOT bundled here. It is lazy-installed into ~/.sembilan-router/runtime/node_modules by hooks/postinstall.js on macOS/Linux only. Windows uses PowerShell NotifyIcon (zero binary). This avoids shipping unsigned Go binaries that trigger antivirus false positives (Kaspersky). We use the systray2 fork because the legacy systray@1.0.5 ships a 2017 x86_64 binary that fails on modern macOS dyld.",

33 "engines": {

34 "node": ">=18.0.0"

35 },

36 "keywords": [

37 "sembilan-router",

38 "cli",

39 "proxy",

40 "ai",

41 "api"

42 ],

43 "license": "MIT",

44 "devDependencies": {

45 "esbuild": "^0.25.12",

app/.next-cli-build/server/chunks/4306.jsView file

Lines 1-1javascript

1"use strict";exports.id=4306,exports.ids=[4306],exports.modules={37221:(a,b,c)=>{let

app/src/mitm/server.jsView file

Lines 4-52javascript

4${c}`;qt.writeFileSync(n,v)}catch{}},file:n}}Xn.exports={log:wu,err:Ru,dumpRequest:Uu,createResponseDumper:Pu,clearDumpDir:Lu}});var Y=F((oh,Jn)=>{Jn.exports={options:{usePureJavaScript:!1}}});var ti=F((uh,ei)=>{var wa={};ei.exports=wa;var Zn={};wa.encode=function(e,t,a){if(typeof t!="string")throw new TypeError('"alphabet" must be a string.');if(a!==void 0&&typeof a!="number")throw new TypeError('"maxline" must be a number.');var r="";if(!(e instanceof Uint8Array))r=Ou(e,t);else{var n=0,s=t.length,i=t.charAt(0),o=[0];for(n=0;n<e.length;++n){for(var u=0,l=e[n];u<o.length;++u)l+=o[u]<<8,o[u]=l% ...

5`)}return r};wa.decode=function(e,t){if(typeof e!="string")throw

cli.jsView file

Lines 192-232javascript

192 process.kill(pid, "SIGKILL");

193 }

194 } catch { }

195 try { fs.unlinkSync(pidFile); } catch { }

196 } catch { }

197}

app/server.jsView file

Lines 1-21javascript

1const path = require('path')

2

Medium

Dynamic Require

Package source references dynamic require/import behavior.

app/server.jsView on unpkg · L1

3const dir = path.join(__dirname)

4

src/cli/tray/autostart.jsView file

Lines 1-23javascript

1const fs = require("fs");

2const path = require("path");

3const os =

app/src/lib/updater/updater.jsView file

1// Standalone detached updater process. L2: // Spawns `npm i -g <pkg>@latest`, exposes progress via tiny HTTP server. L3: // Survives after parent Next server exits (detached + unref by spawner). L4: L5: const { spawn } = require("child_process"); L6: const http = require("http");

High

Runtime Package Install

Package source invokes a package manager install command at runtime.

app/src/lib/updater/updater.jsView on unpkg · L1

src/cli/tray/tray.ps1View file

•path = src/cli/tray/tray.ps1 kind = build_helper sizeBytes = 4009 magicHex = [redacted]

Medium

Ships Build Helper

Package ships non-JavaScript build or shell helper files.

src/cli/tray/tray.ps1View on unpkg

app/.next-cli-build/static/media/material-symbols-outlined.ec1fa111.woff2View file

•path = app/.next-cli-build/static/media/material-symbols-outlined.ec1fa111.woff2 kind = high_entropy_blob sizeBytes = 3962536 magicHex = [redacted]

High

Ships High Entropy Blob

Package ships high-entropy non-source blobs.

app/.next-cli-build/static/media/material-symbols-outlined.ec1fa111.woff2View on unpkg

app/.next-cli-build/server/chunks/8971.jsView file

1patternName = private_key_rsa severity = critical line = 1 matchedText = "use str...}}};

Critical

Secret Pattern

RSA private key in app/.next-cli-build/server/chunks/8971.js

app/.next-cli-build/server/chunks/8971.jsView on unpkg · L1