cpgeek-ssh-essentials@2.0.0
CAUTION· install onlyPublisher claims: "Essential SSH commands for secure remote access, key management, tunneling, and file transfers." Observed in sandbox: no network, touches nothing outside the project, writes no memory.
Coverage
Nothing executable in the bundle ran; the trace covers the install step only.- Tested
- 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 (1 scenario; nothing executable in the bundle ran; the trace covers the install step only) on 2026-11-15 and scored it 68/100 (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; Access to sensitive file paths; Privileged sudo command. Summary: no network, touches nothing outside the project, writes no memory.
Behavior trace
Honeypot run · 0 s · 1 scenarios · 0 deviationsStatic findings
ssh-keygen -t ed25519 -f ~/.ssh/id_myserverFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.chmod 600 ~/.ssh/id_rsaFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.ssh-keygen -t ed25519 -N "" -f ~/.ssh/id_deployFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.ssh -t user@hostname 'sudo command'Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.ssh -i ~/.ssh/id_rsa user@hostnameFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.ssh-keygen -t ed25519 -f ~/.ssh/id_myserverFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.ssh-copy-id -i ~/.ssh/id_rsa.pub user@hostnameFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.cat ~/.ssh/id_rsa.pub | ssh user@hostname 'cat >> ~/.ssh/authorized_keys'Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.chmod 644 ~/.ssh/id_rsa.pubFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.ssh-keygen -t ed25519 -N "" -f ~/.ssh/id_deployFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.chmod 700 ~/.sshFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.chmod 644 ~/.ssh/authorized_keysFix: Request the narrowest permission that works; replace wildcards with the exact paths or hosts.cat ~/.ssh/id_rsa.pub | ssh user@hostname 'cat >> ~/.ssh/authorized_keys'Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.# With sudoFix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.ssh-copy-id -i ~/.ssh/id_rsa.pub user@hostnameFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.# (⚠️ System administrators should use sudo through a bastion host instead of direct root login.)Fix: Build commands from fixed arguments; do not interpolate untrusted strings into a shell.cat ~/.ssh/id_rsa.pub | ssh user@hostname 'cat >> ~/.ssh/authorized_keys'Fix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.ssh -i ~/.ssh/id_rsa user@hostnameFix: Stop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.Cost to the agent
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
12 points to 80 · weights: behavior 45%, static 25%, prompt 15%, publisher 15%- Unclaimed publisher≈ +8 on the totalClaim cpgeek: a verified publisher gets +50 on publisher trust. It is free and usually instant with GitHub sign-in.
- 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.
- Privileged sudo command≈ +4 on the totalBuild commands from fixed arguments; do not interpolate untrusted strings into a shell.
- References a credential file in the home directory≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
- Reads credential paths from the home directory≈ +4 on the totalStop enumerating or reading credential locations; take secrets from a declared environment variable the user sets on purpose.
- File permission modification command≈ +2 on the totalRequest the narrowest permission that works; replace wildcards with the exact paths or hosts.