Skill: sunbinnju-star/skill-security-auditor-jack (version 1.0.0)

--- name: skill-security-auditor description: "Audit third-party or custom skills for permission risk, unsafe commands, and integration safety. Use before: installing a new skill, enabling external scripts or repos, granting broad permissions, recurring security review. Triggered when any skill is about to be adopted into the OpenClaw system." --- # Skill Security Auditor Audit skills for supply-chain, privilege, and automation risk before adoption. ## Input Required: - `skill_manifest` — the skill's SKILL.md or metadata - `source_location` — where the skill comes from (clawhub, git, local, unknown) - `required_permissions` — what permissions the skill requests - `shell_commands` — any shell/CLI commands referenced by the skill - `env_usage` — environment variables the skill reads or writes - `install_steps` — how the skill is installed / what it runs on install ## Output Schema ``` risk_level: "low" | "medium" | "high" | "critical" suspicious_actions: { action: string location: string severity: "warning" | "critical" description: string recommendation: string }[] over_privileged_points: { permission: string why_needed: string | null why_excessive: string recommendation: string }[] install_recommendation: "approve" | "approve_with_sandbox" | "reject" | "manual_review" sandbox_recommendation: { recommended: boolean isolation_level: "none" | "process" | "network" | "full" reasons: string[] } | null audit_summary: string # one paragraph honest summary ``` ## Risk Levels | Level | Criteria | |-------|----------| | low | Minimal permissions, no shell, no env secrets, known source | | medium | Some filesystem access or env usage, known source | | high | Shell commands, broad permissions, or unknown source | | critical | Opaque install scripts, secret access, eval/exec patterns | ## Suspicious Actions to Flag - `eval`, `exec`, `Function()` — code execution - `curl` / `wget` with pipe to shell — remote code download - `chmod +x` / `sudo` — privilege escalation - Reading `~/.ssh`, `/etc/passwd`, environment secrets - Network calls to unknown hosts - Base64-encoded or obfuscated commands - Install scripts that fetch from unknown URLs ## Over-Privileged Points to Flag - Filesystem access beyond the skill's stated scope - Broad `read` permissions on entire directories - `write` access to system paths - Environment variables containing tokens/keys - Network access not strictly needed for stated function ## Source Trust Levels | Source | Trust | |--------|-------| | ClawHub verified | medium (review anyway) | | Known git repo | medium | | Local skill | high | | Unknown URL | low | | Copy-pasted code | very low | ## Rules 1. **Never default-approve high-privilege skills.** Burden of proof is on the skill, not the auditor. 2. **Flag remote install scripts and opaque shell chains.** If you can't see what runs, flag it. 3. **Flag access to secrets, env vars, filesystem, or network where not strictly needed.** 4. **Recommend isolation for untrusted skills.** Better safe than sorry. ## Failure Handling If source trust cannot be established: - Default to `risk_level = "high"` minimum - Recommend `reject` or `manual_review` - Do not fabricate a clean audit - Explicitly state what could not be verified


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: clean (LOW)