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Security audit

net-microservice-architecture-experts

Security checks for vulnerabilities and agentic risk

Overview

This is a narrow .NET/Dapr architecture guidance skill with no executable behavior; the main caveats are Chinese-only presentation and malformed packaging metadata.

Install this only if Chinese-language .NET/Dapr microservice architecture guidance is acceptable. The publisher should fix the malformed skill frontmatter and clarify whether responses should follow the user's preferred language, but the inspected artifact does not request credentials, run code, or persist changes.

A.I.G

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

SkillSpector

Vulnerability Patterns
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill’s natural-language instructions are written entirely in Chinese and define the assistant role and outputs in that language, but do not state that language selection is optional or user-driven. Under the policy, forcing a specific language without user opt-in is a natural-language policy violation unless the locale constraint is clearly justified.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.