Sameday — agentic threat model
Sameday presents a moderate-to-high risk profile due to its autonomous voice-based interaction with customers and direct integration with business scheduling and CRM systems, which could be exploited to harvest customer PII or disrupt business operations.
OWASP AIVSS score rationale
| Autonomy of Action | 0.80 | |
| Goal-Driven Planning | 0.60 | |
| 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 | 0.70 | |
| 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 pipeline of speech-to-text, LLM, and text-to-speech models. It is vulnerable to voice-based prompt injection (vishing jailbreaks) and adversarial audio inputs that could manipulate the agent's behavior during a live call.
Not certain from the listing — processes customer PII (names, addresses, phone numbers) and business availability data. Lack of visibility into how call transcripts, recordings, and customer profiles are stored raises risks of data exfiltration or unauthorized access.
Not certain from the listing — orchestrates dialogue state and triggers tools for calendar booking and CRM updates. Vulnerabilities here include insecure tool execution, where an attacker could manipulate the conversation to delete, alter, or flood calendar slots.
Not certain from the listing — requires telephony infrastructure (SIP/VoIP) and cloud hosting to manage real-time voice streams. Threats include Telephony Denial of Service (TDoS) and exposure of API keys used to connect to external scheduling platforms.
Not certain from the listing — requires specialized audio/conversational guardrails to prevent the agent from hallucinating incorrect pricing, making unauthorized service commitments, or leaking other customers' details during a call.
Not certain from the listing — must navigate strict regulatory frameworks including TCPA (for outbound calling), PCI-DSS (if processing payments), and general privacy laws (GDPR/CCPA) regarding call recording consent. No security certifications are cited.
Not certain from the listing — primarily functions as a standalone voice agent integrating directly with proprietary business software (CRMs, calendars) rather than participating in a dynamic multi-agent ecosystem.
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. Are you the vendor? Factual corrections are free.