T-5001validatedactive
SSRF via Tool
Use agent tools to make server-side requests to internal services not directly accessible
Tactic
Lateral Movement (Stage 5)
Pivot from compromised agent to connected services or other agents
Attack Class
SKILL-EXFIL
Using legitimate tool capabilities for unauthorized data transfer
Evidence
validated
Reproduced in controlled lab environment (DVAA) with documented steps.
DVAA Validation
Reproductions in Damn Vulnerable AI Agent, the OpenA2A intentionally-broken agent for kill-chain validation.
L3-02
Honeypot Coverage (AgentPwn)
Queued
In scope for honeypot observation; trap page or telemetry hook not yet built.
Adjacent to capability-abuse tier; trap fixture not yet wired.
Detection (HackMyAgent)
Live4 live · 0 queued
NET-001NET-002NET-003MCP-001
npx hackmyagent secure --ciLive = check implemented in hackmyagent; queued = declared, not yet implementedDefense (OASB Controls)
Live9 live · 0 queued
How to Cite
AI Agent Threat Matrix T-5001 (SSRF via Tool). OpenA2A, 2026. https://threats.opena2a.org/techniques/T-5001