homelab-wireguard-vpn
WireGuard VPN server setup, peer configuration, key generation, split tunneling vs full tunnel routing, and remote access to a home network from mobile and laptop clients.
57
66%
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High
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tessl review fix ./skills/homelab-wireguard-vpn/SKILL.mdSecurity
2 findings: 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.
W007: Insecure credential handling detected in skill instructions.
What this means
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
Why it was flagged
The skill's examples and helper functions require substituting or embedding private keys/tokens verbatim into configs (placeholders like <paste_server_private_key_here> and string templates such as PrivateKey = {client_private_key}), which would force an LLM to handle and output secret values directly.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
This skill includes numerous sudo commands and instructions to write and enable system files (e.g., /etc/wireguard configs, sysctl, systemd enable, /usr/local/bin scripts and cron), which modify the host system state and require elevated privileges.
- Repository
- affaan-m/ECC
- Commit
754b8dd
- Audited
- Security analysis
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