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Security audit

Deeptutor F75dc7

Security checks for vulnerabilities and agentic risk

Overview

This is a small Chinese-language deeptutor learning prompt with no executable code, credential access, persistence, or hidden behavior.

Install this only if you want Chinese-language guidance about deeptutor local deployment versus desktop use. The skill is minimal and may be low-detail, but it does not show risky system access or hidden execution.

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
  • 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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

文件中的描述、步骤和触发场景均以中文固定表述,未说明是否支持其他语言或允许用户选择语言。根据规则,若技能在自然语言层面隐含强制特定语言而无用户 opt-in 或合理限定,构成语言/locale 政策问题。

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The trigger condition '用户需要deeptutor相关帮助' is broad and natural-language based, which can cause the skill to activate in loosely related conversations instead of only explicit user intent. In an agent environment, over-broad activation increases the chance of unintended execution paths, user confusion, and accidental disclosure or misuse of the skill’s behavior.

Content

No source excerpt is available for this finding.