EUVD-2026-253449

fkie_cve-2025-59834

ADB MCP Server is a MCP (Model Context Protocol) server for interacting with Android devices through ADB. In versions 0.1.0 and prior, the MCP Server is written in a way that is vulnerable to command injection vulnerability attacks as part of some of its MCP Server tool definition and implementation. This issue has been patched via commit 041729c.

GHSA-54j7-grvr-9xwg — Command Injection in adb-mcp MCP Server

Affected: npm: adb-mcp

# Command Injection in adb-mcp MCP Server

The MCP Server at https://github.com/srmorete/adb-mcp is written in a way that is vulnerable to command injection vulnerability attacks as part of some of its MCP Server tool definition and implementation.

The MCP Server is also published publicly to npm at www.npmjs.com/package/adb-mcp and allows users to install it.

## Vulnerable tool

The MCP Server defines the function `executeAdbCommand()` which executes commands via string as a parameter and wraps the promise-based `exec` function.

The MCP Server then exposes the tool `inspect_ui` which relies on Node.js child process API `exec` (through the function wrapper) to execute the Android debugging command (`adb`). Relying on `exec` is an unsafe and vulnerable API if concatenated with untrusted user input.

Data flows from the tool definition [here](https://github.com/srmorete/adb-mcp/blob/master/src/index.ts#L334-L343) which takes in `args.device` and calls `execPromise()` in [this definitino](https://github.com/srmorete/adb-mcp/blob/master/src/index.ts#L346-L348C13) that uses `exec` in an insecure way.

Vulnerable line of code: [https://github.com/srmorete/adb-mcp/blob/master/src/index.ts#L334-L352](https://github.com/srmorete/adb-mcp/blob/master/src/index.ts#L334-L355)

```js // Add adb UI dump tool server.tool( "inspect_ui", AdbUidumpSchema.shape, async (args: z.infer<typeof AdbUidumpSchema>, _extra: RequestHandlerExtra) => { log(LogLevel.INFO, "Dumping UI hierarchy"…

Most recent entries from all

EUVD-2026-253449

fkie_cve-2025-59834

GHSA-54j7-grvr-9xwg — Command Injection in adb-mcp MCP Server