Zivy — agentic threat model
Zivy poses a high data privacy and security risk due to its broad access to all Slack workspace messages on behalf of users, making it highly susceptible to indirect prompt injection and unauthorized data exposure if compromised.
OWASP AIVSS score rationale
| Autonomy of Action | 0.40 | |
| Goal-Driven Planning | 0.20 | |
| Self-Modification | 0.30 | |
| Dynamic Tool Use | 0.50 | |
| Persistent Memory | 0.60 | |
| Contextual Awareness | 0.70 | |
| Dynamic Identity | 0.30 | |
| Multi-Agent Interactions | 0.00 | |
| Non-Determinism | 0.50 | |
| Opacity & Reflexivity | 0.40 |
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 commercial LLMs for categorization. The primary threat is indirect prompt injection, where a malicious Slack message received by the user manipulates the underlying model to misclassify messages or exfiltrate data.
Not certain from the listing — requires ingestion and indexing of all incoming Slack messages and user feedback. Threats include data poisoning of the personalization database and unauthorized access to cached message content.
Not certain from the listing — orchestrates Slack reading, Google Calendar task creation, and snooze actions. Vulnerabilities include insecure tool integration where manipulated inputs trigger unauthorized calendar events or message actions.
Not certain from the listing — likely hosted as a cloud SaaS. Compromise of the hosting infrastructure or secrets storage would expose highly sensitive Slack and Google OAuth tokens.
Not certain from the listing — requires robust monitoring to ensure personalization does not drift or silently suppress critical messages. Gaps in observability could lead to undetected data loss or communication failures.
Not certain from the listing — demands high-privilege OAuth access to Slack and Google Workspace. Without strict compliance frameworks and granular access controls, this creates a massive compliance and privacy liability.
Not certain from the listing — primarily acts as a single-agent integration. However, interactions with other automated Slack bots or agents could lead to cascading prompt injection or trust-abuse loops.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).