AgentReadyHomeAgent Listing

← Fluidworks

Fluidworks — agentic threat model

9.1AIVSS 9.1 · Critical

Fluidworks presents a high risk profile due to its direct UI control capabilities (clicking, filling fields, and navigating) driven by natural language voice inputs. If manipulated via prompt injection or malicious voice commands, the agent could be coerced into performing unauthorized actions within the host application on behalf of the user.

OWASP AIVSS score rationale

AIVSS = (CVSS_Base + AARS) × Mitigation_Factor, where AARS = (10 − CVSS_Base) × (Factor_Sum / 10) × ThM
CVSS base 8.2AARS uplift 0.86Factor sum 4.8/10Threat ×1.0Mitigation ×1.0
Autonomy of Action
0.70
Goal-Driven Planning
0.50
Self-Modification
0.20
Dynamic Tool Use
0.70
Persistent Memory
0.40
Contextual Awareness
0.80
Dynamic Identity
0.30
Multi-Agent Interactions
0.10
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 — likely utilizes proprietary or third-party speech-to-text, text-to-speech, and LLM models. The primary threat is voice-based or text-based prompt injection that could hijack the model's output to trigger unintended UI actions.

L2 · Data Operations⚠ not certain from listing

Not certain from the listing — trained on the host application's UI, use cases, and customer questions, and continuously learns from real sessions. Threats include data exfiltration of sensitive user session data and poisoning of the feedback loop used for auto-learning.

L3 · Agent Frameworks✓ mapped

The agent framework translates natural language intent directly into UI actions (clicking, navigating, filling fields). The critical threat is insecure tool execution, where the UI automation engine executes malicious actions (e.g., submitting forms or deleting data) due to adversarial instructions.

L4 · Deployment & Infrastructure⚠ not certain from listing

Not certain from the listing — likely deployed as an embedded JavaScript SDK or iframe within the host application. Threats include DOM-based vulnerabilities, cross-site scripting (XSS) via the agent's interface, and interception of real-time voice streams.

L5 · Evaluation & Observability⚠ not certain from listing

Not certain from the listing — features 'auto-learning and insights' to identify user drop-offs and FAQs, but does not specify security-focused guardrails, input filtering, or anomaly detection to block malicious UI manipulation attempts.

L6 · Security & Compliance (cross-cutting)⚠ not certain from listing

Not certain from the listing — no security certifications (e.g., SOC2, ISO 27001) or compliance frameworks are mentioned. There is a risk of the agent bypassing application-level authorization checks if it inherits user sessions without strict boundary controls.

L7 · Agent Ecosystem⚠ not certain from listing

Not certain from the listing — operates as a standalone onboarding assistant within a single application. No multi-agent coordination or external marketplace integrations are described.

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