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Security audit

Futunn

Security checks for vulnerabilities and agentic risk

Overview

The skill is a coherent Futunn/OOMOL connector wrapper with disclosed account-data access, though users should be cautious with the suggested remote CLI installer.

Install only if you are comfortable routing Futunn requests through OOMOL's connector and allowing the agent to read sensitive account, order, position, and market data available to your connected Futunn account. Prefer installing the oo CLI through a verified package or signed release path instead of piping a downloaded script directly into a shell.

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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

External Script Fetching

High
Category
Supply Chain
Confidence
97% confidence
Finding

The skill recommends installing software via 'curl ... | bash', which executes remote script content directly without verification. If the install endpoint, transport, hosting, or upstream distribution is compromised, an agent or user following this instruction could run attacker-controlled code on the local system with the user's privileges.

Content

Scanner excerpt · SKILL.md (reported line 76)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The description directs the agent to use this skill for 'ANY Futunn request,' which is a very broad trigger and does not define boundaries for when the skill should or should not activate. It also lacks negative examples or narrower context, increasing the chance of unintended invocation for routine mentions of Futunn-related topics.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.