CtrlK
BlogDocsLog inGet started
Tessl Logo

enip-cip

EtherNet/IP + CIP (TCP 44818 / UDP 2222) attack playbook — List Identity broadcast, pylogix tag-database dump, tag read/write on Allen-Bradley ControlLogix/CompactLogix, CIP Forward Open, PLC mode change (Stop/Run), and historical Rockwell auth-bypass CVEs. North American ICS dominant protocol.

68

Quality

82%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Critical

Do not install without reviewing

SKILL.md
Quality
Evals
Security

Security

1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

This document is an explicit attack playbook for discovering, enumerating, and manipulating EtherNet/IP/CIP PLCs (including unauthenticated tag reads, writes, mode changes, and CVE-based exploits), enabling unauthorized access and potential physical harm.

Report incorrect finding

Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

The required runtime workflow shown in SKILL.md performs unauthenticated network discovery/read operations against outsider-controlled EtherNet/IP devices (e.g., “List Identity” and tag database enumeration/reads), and the returned responses (vendor/product/firmware data and tag/value contents) would be ingested into the agent/LLM context as free-form output.

Repository
PurpleAILAB/Decepticon
Audited
Security analysis
Snyk

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.