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exploiting-ms17-010-eternalblue-vulnerability

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By mukul975/Anthropic-Cybersecurity-Skills (GitHub) · security · 35,906 stars · scanned at commit 54a7988

Detects and exploits MS17-010 (EternalBlue), a critical remote code execution flaw in Microsoft's SMBv1 implementation, using Nmap's ms-17-010 NSE script for detection and Metasploit's ms17_010_eternalblue/ms17_010_psexec modules for exploitation. Use during authorized red-team engagements or penetration tests against legacy Windows environments with unpatched SMBv1 to gain remote code execution.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'exploiting-ms17-010-eternalblue-vulnerability' ] || [ -L ~/.agents/skills/'exploiting-ms17-010-eternalblue-vulnerability' ]; then echo 'A skill folder named exploiting-ms17-010-eternalblue-vulnerability already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mukul975/Anthropic-Cybersecurity-Skills' "$d" && git -C "$d" checkout --quiet '54a798831d2266a3ca61ce68a7acb80b81160d57' -- 'skills/exploiting-ms17-010-eternalblue-vulnerability' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/exploiting-ms17-010-eternalblue-vulnerability' ~/.agents/skills/'exploiting-ms17-010-eternalblue-vulnerability' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'exploiting-ms17-010-eternalblue-vulnerability' ~/.claude/skills/'exploiting-ms17-010-eternalblue-vulnerability' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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