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Security audit

AWS CloudWatch

Security checks across malware telemetry and agentic risk

Overview

This CloudWatch skill appears intended for AWS metric lookup, but its Windows command wrapper and sparse credential guidance create enough risk to require review before installation.

Review the code before installing, especially if running on Windows. Use a narrowly scoped CloudWatch read-only IAM policy, prefer short-lived credentials or an IAM role where possible, avoid pasting AWS secrets into prompts, and do not run the skill with broad AWS or local system privileges.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
90% confidence
Finding
The skill explicitly requires long-lived AWS access credentials but provides no guidance on secure handling, least-privilege scoping, storage, or logging avoidance. In an agent setting, this increases the chance that users supply highly privileged secrets insecurely or that the skill is run with overbroad credentials, potentially exposing AWS resources and account data if those credentials are mishandled.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

Detected: suspicious.dangerous_exec, suspicious.exposed_secret_literal

Shell command execution detected (child_process).

Critical
Code
suspicious.dangerous_exec
Location
src/skill.mjs:5

File appears to expose a hardcoded API secret or token.

Critical
Code
suspicious.exposed_secret_literal
Location
src/cli.mjs:154