EcomCalctools — agentic threat model
EcomCalctools is a static, deterministic suite of ecommerce calculators with minimal agentic risk, acting primarily as a utility tool rather than an autonomous agent.
OWASP AIVSS score rationale
| Autonomy of Action | 0.00 | |
| Goal-Driven Planning | 0.00 | |
| Self-Modification | 0.00 | |
| Dynamic Tool Use | 0.10 | |
| Persistent Memory | 0.00 | |
| Contextual Awareness | 0.10 | |
| Dynamic Identity | 0.00 | |
| Multi-Agent Interactions | 0.00 | |
| Non-Determinism | 0.00 | |
| Opacity & Reflexivity | 0.10 |
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 — The description suggests a deterministic calculator hub rather than an LLM-driven agent. If an LLM is used for parsing inputs, it faces standard risks of prompt injection or adversarial inputs altering calculation parameters.
Not certain from the listing — The tool processes user-provided financial inputs (fees, shipping, returns). There is no indication of a vector database or RAG architecture, meaning data poisoning risks are low unless platform fee tables are dynamically retrieved and poisoned.
Not certain from the listing — The tool appears to use static mathematical formulas rather than an agentic framework. If an orchestrator exists, tool misuse is limited to calling specific platform fee calculation functions.
Not certain from the listing — Standard web application hosting risks apply. If calculations are processed server-side, secure input validation is required to prevent injection attacks, though no sandbox is described as no arbitrary code is executed.
Not certain from the listing — No specific monitoring, logging, or guardrails are mentioned. The primary risk is silent calculation drift if marketplace fee structures change without the tool's underlying logic being updated.
Not certain from the listing — There is no mention of user authentication, data encryption, or compliance certifications. Since it handles sensitive business margin data, lack of transport security or privacy policies would be a compliance gap.
Not certain from the listing — The tool operates as a standalone horizontal utility with no described multi-agent coordination, marketplace integrations, or external agent-to-agent trust boundaries.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).
These scores are auto-generated from public information (the agent's own listing, docs, and repository) using the canonical OWASP AIVSS formula and the MAESTRO framework — an estimate for guidance, not a penetration test, audit, or certification. See the scoring methodology — every score is re-derived by the same automated method as an agent's public evidence changes.