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Security audit

Flowtriq - anti-DDoS attack integration

Security checks for vulnerabilities and agentic risk

Overview

The skill is generally aligned with Flowtriq infrastructure monitoring, but it can use authenticated APIs for sensitive incident and PCAP data without clear privacy warnings or confirmation boundaries.

Review this before installing if your Flowtriq data includes customer traffic, regulated data, or sensitive network metadata. Only configure the API key for accounts and nodes you intend the agent to access, and require explicit confirmation before registering nodes, opening or updating incidents, or uploading PCAP files.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (4)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The trigger text is broad enough to activate on generic monitoring or status questions, which can cause the agent to invoke this skill in contexts where the user did not clearly intend to contact Flowtriq. Because the skill is wired to authenticated infrastructure-monitoring actions, over-triggering increases the chance of unnecessary third-party data access and disclosure.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The skill describes authenticated API usage against a third-party service but does not clearly disclose that node identifiers, configuration, incidents, and telemetry may be transmitted to Flowtriq. This creates a consent and data-handling risk because users may not realize operational metadata about their infrastructure is being accessed or shared when the skill runs.

Content

No source excerpt is available for this finding.

Sudo/Root Execution

Medium
Category
Privilege Escalation
Confidence
70% confidence
Finding

Commands invoke sudo or root privileges. Verify this elevated access is necessary and justified.

Content

Scanner excerpt · SKILL.md (reported line 152)May include surrounding context.

md
**Degraded / agent offline:**
> "The Flowtriq platform is reachable but your node hasn't sent a heartbeat
> recently. Your agent may be down. Run `sudo systemctl status ftagent` on
> the server to check."

---

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The reference documents endpoints for uploading PCAP files and incident telemetry that can contain highly sensitive network metadata, source IPs, traffic characteristics, and potentially payload-bearing packet captures, but it provides no warning about privacy, legal, or data-handling sensitivity. In a monitoring skill, this omission can lead users or downstream agents to collect and transmit sensitive customer or third-party traffic without informed consent, minimization, or retention safeguards.

Content

No source excerpt is available for this finding.