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Composio — agentic threat model

8.4AIVSS 8.4 · High

Composio presents a high-risk profile due to its capability to execute code, interact with local systems, and connect to over 200 external tools. While its SOC II compliance and built-in authentication management provide essential security baselines, the sheer breadth of tool integration and local execution capabilities demands rigorous sandboxing and strict access controls.

OWASP AIVSS score rationale

AIVSS = (CVSS_Base + AARS) × Mitigation_Factor, where AARS = (10 − CVSS_Base) × (Factor_Sum / 10) × ThM
CVSS base 9.8AARS uplift 0.14Factor sum 6.2/10Threat ×1.1Mitigation ×0.85
Autonomy of Action
0.80
Goal-Driven Planning
0.70
Self-Modification
0.20
Dynamic Tool Use
1.00
Persistent Memory
0.30
Contextual Awareness
0.60
Dynamic Identity
0.80
Multi-Agent Interactions
0.50
Non-Determinism
0.70
Opacity & Reflexivity
0.60

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.

L1 · Foundation Models⚠ not certain from listing

Not certain from the listing — Composio acts as an integration toolset rather than providing its own foundation models. Threats like adversarial prompt injection or model reprogramming would depend entirely on the external LLMs integrated by the developer.

L2 · Data Operations⚠ not certain from listing

Not certain from the listing — The description focuses on tool execution, actions, and triggers rather than RAG pipelines, vector databases, or training data operations. Data exfiltration risks exist primarily via the connected tools rather than a central knowledge base.

L3 · Agent Frameworks✓ mapped

Composio is highly active at this layer, serving as the orchestration bridge for tool calling. The primary threats are tool misuse, insecure tool integration, and malicious custom tool execution, as it enables agents to trigger actions across 200+ external applications.

L4 · Deployment & Infrastructure✓ mapped

Critical risk layer. The toolset allows agents to 'execute code' and 'interact with local systems'. Without strict sandboxing, container isolation, and privilege limitation, this presents severe threats of host compromise, privilege escalation, and lateral movement.

L5 · Evaluation & Observability⚠ not certain from listing

Not certain from the listing — There is no explicit mention of evaluation frameworks, real-time monitoring, logging, or guardrails to detect anomalous tool calls or drift in agent behavior.

L6 · Security & Compliance (cross-cutting)✓ mapped

Composio demonstrates strong security alignment at this layer by being SOC II Compliant and featuring 'in-built auth management' to securely handle credentials and access tokens for the 200+ integrated applications.

L7 · Agent Ecosystem⚠ not certain from listing

Not certain from the listing — While it empowers 'AI agents' to interact with software, the listing does not detail multi-agent coordination protocols, agent-to-agent trust boundaries, or marketplace-specific cascading failure protections.

MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).