Skills/ClawHub/skill-assessment

skill-assessment@1.1.0

CAUTION· install only

Publisher claims: "Agent skill quality checker. Input a skill directory or skill files; output trigger clarity, metadata issues, examples, safety boundaries, installability, po..." Observed in sandbox: no network, touches nothing outside the project, writes no memory.

Registry ClawHubPublisher harrylabsj · publishing for 251 daysInstalls 1,644Last detonated 31 h ago
What would fix thisWatchDispute verdict

Coverage

Install scripts ran; no agent task scenario for this bundle.
Tested
install scripts, with decoy credentials in place · second launch with the clock 45 days ahead · every file read, file written and host contacted by what ran
Not tested
use of the skill by an agent

Is [email protected] safe to install?

KillerSkills ran it in the KillerSkills honeypot sandbox (2 scenarios; install scripts ran; no agent task scenario for this bundle) on 2026-11-13 and scored it 77/100 (Caution). It is not known to be malicious, but it has behaviour or code a security policy should decide on before install. Notable findings: Access to sensitive file paths; Privileged sudo command; Privileged sudo command. Summary: no network, touches nothing outside the project, writes no memory.

Behavior trace

Honeypot run · 0 s · 2 scenarios · 0 deviations
t+CategoryObserved action
0.0sprocessinstall script run in the sandbox
0.0sprocessexited 1:
0.0sprocessscript backend runs setup only
0.0sprocessscript backend runs setup only
0.0sprocesssecond launch, clock +45 days, CI unset
0.1sprocessexited 1:

Static findings

HIGH
Access to sensitive file pathsevaluators/config_validator.sh:53 · Access to sensitive file paths — SSH keys, AWS credentials, env files, or system files-exec grep -l "\\\$\\{.*\\}\|process\.env\|os\.environ\|getenv" {} \; 2>/dev/null | grep -q .; thenFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
AST05
HIGH
Privileged sudo commandinstall.sh:114 · Privileged sudo command — agent may execute with elevated privilegesecho " sudo ln -sf $(pwd)/assess.sh /usr/local/bin/skill-assess"Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
HIGH
Privileged sudo commandinstall.sh:41 · Privileged sudo command — agent may execute with elevated privilegesecho " CentOS/RHEL: sudo yum install jq"Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
File permission modification commandevaluators/code_analyzer.sh:55 · File permission modification command — agent changes file ownership/permissionsissues+=("发现过度权限设置 (chmod 777)")Fix: Put hosts, commands and strings in plain source. Decoding at runtime looks identical to malware and costs points on its own.
AST05
HIGH
Destructive file system command detectedevaluators/code_analyzer.sh:63 · Destructive file system command detectedissues+=("发现危险删除操作 (rm -rf /)")Fix: Put hosts, commands and strings in plain source. Decoding at runtime looks identical to malware and costs points on its own.
AST05
MEDIUM
File permission modification commandinstall.sh:49 · File permission modification command — agent changes file ownership/permissionschmod +x evaluators/*.sh 2>/dev/null || trueFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05
HIGH
Privileged sudo commandinstall.sh:40 · Privileged sudo command — agent may execute with elevated privilegesecho " Ubuntu/Debian: sudo apt install jq"Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.
AST05
MEDIUM
File permission modification commandevaluators/code_analyzer.sh:56 · File permission modification command — agent changes file ownership/permissionssuggestions+=("使用最小权限原则，如 chmod 755 或 chmod 644")Fix: Put hosts, commands and strings in plain source. Decoding at runtime looks identical to malware and costs points on its own.
AST05
MEDIUM
File permission modification commandinstall.sh:48 · File permission modification command — agent changes file ownership/permissionschmod +x assess.shFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.
AST05

Cost to the agent

Instructions loaded
≈1,177 tok
1 file · 12 in bundle

Tokens estimated at four characters each. Skills load their instruction text when triggered; the figure is what that costs.

Known vulnerabilities

Vulnerability advisories (OSV) cover npm and PyPI packages; this registry has no advisory database.

What would make this Verified

3 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%
  1. Unclaimed publisher≈ +8 on the totalClaim harrylabsj: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
  2. Access to sensitive file paths≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
  3. Privileged sudo command≈ +4 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
  4. Destructive file system command detected≈ +4 on the totalPut hosts, commands and strings in plain source. Decoding at runtime looks identical to malware and costs points on its own.
  5. File permission modification command≈ +2 on the totalPut hosts, commands and strings in plain source. Decoding at runtime looks identical to malware and costs points on its own.
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