connect-apps — agentic threat model
The connect-apps agent acts as a high-privilege bridge between Claude Code and over 500 external services via Composio, presenting a significant attack surface due to its extensive write-access capabilities and OAuth credential handling.
OWASP AIVSS score rationale
| Autonomy of Action | 0.80 | |
| Goal-Driven Planning | 0.70 | |
| Self-Modification | 0.10 | |
| Dynamic Tool Use | 1.00 | |
| Persistent Memory | 0.40 | |
| Contextual Awareness | 0.80 | |
| Dynamic Identity | 0.90 | |
| Multi-Agent Interactions | 0.30 | |
| Non-Determinism | 0.60 | |
| Opacity & Reflexivity | 0.50 |
Scored with the canonical OWASP AIVSS formula (AIVSS calculator reference); agentic risk factors estimated from the agent’s described capabilities.
MAESTRO 7-layer threat model
Per-layer threats for this agent. Layers tagged “not certain from listing” are general, caveated commentary where the public description didn’t pin that layer.
Not certain from the listing — relies on Claude Code's underlying foundation model. Threats include prompt injection hijacking the tool-calling capabilities to execute unauthorized API actions across connected apps.
Not certain from the listing — the agent interacts with external databases, Notion, and GitHub, but the specific RAG architecture or vector store implementation is not detailed in the directory listing.
The agent framework orchestrates tool execution across 500+ apps via Composio. Insecure tool integration and tool misuse are critical threats, as malicious inputs could trigger unintended write actions like sending emails or deleting database records.
The deployment relies on the Composio backend for remote tool execution and OAuth credential handling. Key threats include credential theft from the backend, insecure transit of API keys, and potential container compromise on the execution host.
Not certain from the listing — there is no mention of built-in guardrails, logging, or real-time monitoring of API calls to detect anomalous behavior or unauthorized data exfiltration.
Handles OAuth credentials and API keys via a dedicated setup command. The primary threat is the lack of fine-grained authorization policies, potentially allowing the agent to exceed the user's intended operational boundaries.
Operates within the Claude Code ecosystem. A compromised agent or malicious plugin in the same environment could abuse the trust relationship to access the active OAuth sessions and exfiltrate data from connected services.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).