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Security audit

Another

Security checks for vulnerabilities and agentic risk

Overview

This is a clearly disclosed Android device-control skill, but users should treat screenshots, input control, WiFi debugging, and adb shell access as sensitive.

Install only if you intend to let an agent view and operate an Android device. Prefer a test device or emulator, avoid screens with private data, and require explicit approval before shell commands that change settings, apps, files, accounts, or network/debugging state.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill can capture screenshots, inspect on-screen content, send input, launch apps, and control a real Android device, but the description does not warn about privacy and safety implications. In practice this can expose sensitive information visible on screen or allow unintended interactions with personal or production devices, especially when used by autonomous agents.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill exposes an another_shell capability that can run arbitrary adb shell commands on a connected Android device, but the skill description and guidance do not warn users about the power and risk of this feature. This can enable device reconfiguration, data access, app manipulation, or destructive actions if invoked carelessly or via prompt injection, and the omission makes misuse more likely in an agentic context.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.