← Certificate Renewal Document Agent
Certificate Renewal Document Agent — agentic threat model
The Certificate Renewal Document Agent exhibits low agentic risk due to its limited autonomy and lack of external tool integration, but presents moderate data security risks related to processing untrusted file uploads (PDF/images) and potential prompt injection via document content.
OWASP AIVSS score rationale
| Autonomy of Action | 0.10 | |
| Goal-Driven Planning | 0.10 | |
| Self-Modification | 0.00 | |
| Dynamic Tool Use | 0.10 | |
| Persistent Memory | 0.10 | |
| Contextual Awareness | 0.30 | |
| Dynamic Identity | 0.00 | |
| Multi-Agent Interactions | 0.00 | |
| Non-Determinism | 0.40 | |
| Opacity & Reflexivity | 0.30 |
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.
Uses Gemini 2.5 Flash for document understanding. The primary threat is indirect prompt injection, where malicious text embedded within an uploaded certificate overrides extraction instructions or manipulates the Q&A output.
Processes uploaded PDFs, PNGs, and JPGs. Threats include malicious file uploads designed to exploit vulnerabilities in underlying parsing libraries (e.g., PDF or image processing exploits) and potential data leakage of sensitive certificate information.
Built with Streamlit and Python. The orchestration is lightweight, focusing on dynamic file handling and Q&A. Risks include insecure file handling, path traversal, and session state manipulation within the Streamlit framework.
Not certain from the listing — details about hosting (e.g., Streamlit Community Cloud, Docker, or self-hosted) are omitted. Risks include container escape or unauthorized access if hosted without proper network isolation and resource limits.
Not certain from the listing — no mention of logging, guardrails, or evaluation frameworks to detect prompt injection, extraction errors, or anomalous user behavior.
Not certain from the listing — no authentication, authorization, or regulatory compliance controls are specified for handling potentially sensitive certificate data.
This is a standalone horizontal document agent with no multi-agent or marketplace interactions described, minimizing ecosystem-level threats.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).