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code-execution — agentic threat model

9.9AIVSS 9.9 · Critical

This agent presents an extremely high risk profile due to its capability to execute arbitrary local Python code and perform bulk file operations on the host system without sandboxing or human-in-the-loop controls mentioned in the listing.

OWASP AIVSS score rationale

AIVSS = (CVSS_Base + AARS) × Mitigation_Factor, where AARS = (10 − CVSS_Base) × (Factor_Sum / 10) × ThM
CVSS base 9.8AARS uplift 0.11Factor sum 5.1/10Threat ×1.1Mitigation ×1.0
Autonomy of Action
0.80
Goal-Driven Planning
0.70
Self-Modification
0.40
Dynamic Tool Use
1.00
Persistent Memory
0.20
Contextual Awareness
0.50
Dynamic Identity
0.10
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.

L1 · Foundation Models⚠ not certain from listing

Not certain from the listing — The underlying foundation model is not specified, but it is highly vulnerable to indirect prompt injection where malicious inputs could trick the model into generating and executing destructive Python code on the host.

L2 · Data Operations✓ mapped

The agent performs bulk multi-file operations (10+ files) on the host system, creating a high risk of unauthorized data exfiltration, modification, or deletion of local files during execution.

L3 · Agent Frameworks✓ mapped

The agent framework orchestrates multi-step workflows and iterative processing. The primary threat is insecure tool integration, as the framework directly translates LLM planning into arbitrary local Python execution.

L4 · Deployment & Infrastructure✓ mapped

Critical vulnerability layer. The agent executes arbitrary Python code locally on the host. Without explicit sandboxing, containerization, or virtualization mentioned, this allows immediate host compromise, privilege escalation, and lateral network movement.

L5 · Evaluation & Observability⚠ not certain from listing

Not certain from the listing — There are no mentioned guardrails, execution logs, or runtime monitoring tools to detect, intercept, or audit malicious Python code before or during execution.

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

The agent lacks basic security controls, authorization boundaries, or user-approval prompts (Human-in-the-loop) before running arbitrary code on the host system, violating least-privilege compliance standards.

L7 · Agent Ecosystem✓ mapped

As an open-source community agent skill, it can be integrated into broader multi-agent workflows, potentially allowing other untrusted or compromised agents to transitively execute code on the host.

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