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Security audit

深度核查

Security checks for vulnerabilities and agentic risk

Overview

The skill’s research purpose is coherent, but it asks agents to fetch and run unpinned external code that can use a local Cue API key and consume credits.

Review this before installing if you are not comfortable with an agent downloading or updating third-party code under ~/.cue and running it with access to your Cue API key. Prefer a pinned, preinstalled, audited Cue runner, and confirm each credit-consuming run only for queries you intend to send to Cue.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • 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 (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The '何时用' section says only '深度核查:企业尽调、信披与监管', which is a broad domain description rather than a specific activation condition. It does not clarify what user requests should or should not invoke the skill, nor provide negative examples or scope constraints, increasing the risk of unintended invocation.

Content

No source excerpt is available for this finding.

Context-Inappropriate Capability

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill instructs the agent to git pull or git clone and then rely on code from that external repository. This expands the skill from information retrieval into supply-chain and code-fetching behavior, allowing unreviewed remote content to influence later execution. In a skill file, that is dangerous because the fetched repository can change over time and may introduce malicious or unsafe logic without the user explicitly auditing it.

Content

No source excerpt is available for this finding.

Context-Inappropriate Capability

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

The skill directs the agent to execute a local Python script from the cloned repository, effectively granting subprocess and arbitrary code-execution capability. Because that script originates from externally fetched code, the agent is being asked to run code whose behavior is not constrained by the declared deep-verification purpose, creating a clear remote-code/supply-chain risk.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.