AgentReadyHomeAgent Listing

← VoAgents

VoAgents — agentic threat model

8.7AIVSS 8.7 · High

VoAgents presents a moderate-to-high risk profile due to its integration with business-critical systems like CRMs and calendars, combined with the inherent unpredictability of real-time voice interactions and potential for automated social engineering (vishing) if compromised.

OWASP AIVSS score rationale

AIVSS = (CVSS_Base + AARS) × Mitigation_Factor, where AARS = (10 − CVSS_Base) × (Factor_Sum / 10) × ThM
CVSS base 7.5AARS uplift 1.18Factor sum 4.7/10Threat ×1.0Mitigation ×1.0
Autonomy of Action
0.70
Goal-Driven Planning
0.50
Self-Modification
0.10
Dynamic Tool Use
0.60
Persistent Memory
0.50
Contextual Awareness
0.60
Dynamic Identity
0.20
Multi-Agent Interactions
0.10
Non-Determinism
0.80
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.

L1 · Foundation Models⚠ not certain from listing

Not certain from the listing — likely relies on external LLMs combined with Speech-to-Text (STT) and Text-to-Speech (TTS) engines. Key threats include voice-based prompt injection (jailbreaking via spoken audio) and adversarial audio inputs designed to manipulate agent behavior.

L2 · Data Operations⚠ not certain from listing

Not certain from the listing — requires access to customer data and business context to handle sales and support calls. Threats include unauthorized exfiltration of CRM data during a call session and poisoning of the knowledge base used to answer customer queries.

L3 · Agent Frameworks⚠ not certain from listing

Not certain from the listing — orchestrates dialogue flow, calendar booking, and CRM updates. Insecure tool integration could allow an attacker to manipulate API calls to the CRM or calendar via malicious spoken instructions during a call.

L4 · Deployment & Infrastructure⚠ not certain from listing

Not certain from the listing — requires hosting voice-streaming infrastructure (e.g., WebRTC, SIP) and API integrations. Threats include SIP trunk abuse, toll fraud, and denial-of-service attacks targeting the real-time voice channels.

L5 · Evaluation & Observability⚠ not certain from listing

Not certain from the listing — requires robust call transcript logging and audio recording. A major threat is the accidental logging of sensitive PII or financial data (e.g., credit card numbers spoken by customers) in plaintext logs.

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

Not certain from the listing — must navigate strict telecommunication regulations (e.g., TCPA in the US, GDPR for call recordings). The listing does not specify compliance frameworks, encryption standards, or consent-handling mechanisms for outbound dialing.

L7 · Agent Ecosystem⚠ not certain from listing

Not certain from the listing — primarily functions as a point-to-point integration agent (Voice to CRM/Calendar) rather than participating in a complex multi-agent marketplace, minimizing cascading multi-agent trust risks.

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