ClawAudit verdict

crabukit

88
🟢 Trusted
Low risk — reviewed by ClawAudit, behavior matches stated purpose

A security scanner for OpenClaw skills performing static analysis; executionSinkDetected is from dangerous pattern examples quoted as detection rules, not executed.

⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.

Automated static analysis — not a human review. ClawAudit flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.

0
security
70
transparency
70
maintenance

Permission integrity

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (16)

Pattern match high

Uses eval() — can execute arbitrary code

SKILL.md · prose · downgraded · eval(

Pattern match high

Pipe-to-shell pattern (curl | sh) — supply chain attack vector

SKILL.md · prose · downgraded · curl \| bash

Pattern match high

Pipe to bash — executes piped content as shell commands

SKILL.md · prose · downgraded · | bash

Pattern match high

Pipe to python — executes piped content as Python code

.github/workflows/ci.yml · prose · downgraded · | python

Pattern match high

Bash /dev/tcp — raw TCP connection via shell

crabukit/analyzers/bash_static.py · prose · downgraded · /dev/tcp/

Pattern match high

Accesses shell history/config

README.md · code · ~/.zshrc

Pattern match high

Possible hardcoded credential

tests/fixtures/malicious-skill/scripts/exploit.py · prose · downgraded · API_KEY = "AKIAIOSFODNN7EXAMPLE

Pattern match medium

Uses exec() — may execute shell commands

SKILL.md · prose · downgraded · exec(

Pattern match medium

References sudo — requests elevated privileges

crabukit/analyzers/bash_static.py · prose · downgraded · sudo

Pattern match medium

References SSH/GPG private keys

crabukit/analyzers/bash_static.py · prose · downgraded · SSH_KEY

Pattern match medium

Accesses .ssh directory

crabukit/analyzers/bash_static.py · prose · downgraded · .ssh/

Pattern match medium

setuid — privilege escalation mechanism

RESEARCH_SUMMARY.md · prose · downgraded · setuid

Pattern match medium

subprocess execution — runs system commands from Python

crabukit/cli.py · prose · downgraded · subprocess.run(

Pattern match low

Python shutil file operation — copies/moves/deletes files

crabukit/cli.py · prose · downgraded · shutil.rmtree(

Pattern match low

Python urllib.request — network access

crabukit/rules/patterns.py · prose · downgraded · urllib.request

Pattern match low

Python http.client — stdlib network access

crabukit/rules/patterns.py · prose · downgraded · http.client.HTTPSConnection

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class A/B/D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.

Permissions & capabilities

No declared permissions — minimal attack surface.

package_install

Is this flag fair?

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