VectorUbi — agentic threat model
VectorUbi is a low-risk, single-purpose generative AI tool with minimal agentic autonomy. The primary security risks are limited to prompt injection, generation of inappropriate content, and potential SVG-based vulnerabilities such as embedded malicious scripts.
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 | 0.20 | |
| Dynamic Identity | 0.00 | |
| Multi-Agent Interactions | 0.00 | |
| 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.
Not certain from the listing — likely relies on a specialized text-to-image or text-to-vector foundation model. Vulnerable to adversarial prompt injection, model stealing, and generation of biased or copyrighted visual content.
Not certain from the listing — utilizes a dataset of vector graphics/SVGs for style consistency and training. Vulnerable to training data poisoning and intellectual property/copyright infringement claims regarding the training corpus.
Not certain from the listing — likely uses a simple pipeline rather than a complex agentic framework. Vulnerable to prompt injection that bypasses system instructions to generate restricted or unsafe imagery.
Not certain from the listing — hosted as a closed-source SaaS. Vulnerable to standard web application threats, GPU/CPU resource exhaustion during generation, and insecure SVG serialization (e.g., XML External Entity or Stored XSS via SVG).
Not certain from the listing — no mention of content moderation, output guardrails, or drift monitoring. Vulnerable to generating inappropriate or unsafe imagery without detection.
Not certain from the listing — standard freemium SaaS model with quota-based plans. Lacks explicit compliance certifications (e.g., SOC2, GDPR) or robust access controls in the public description.
No multi-agent or ecosystem interactions are described; the tool operates as a standalone single-user utility, minimizing ecosystem-level cascading risks.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).