runtime enabled community medium v1.0.0

jjs

Nashorn JavaScript engine for JVM, can execute JavaScript and spawn shells.

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jjs -e 'java.lang.Runtime.getRuntime().exec("/bin/sh")'
jjs -e 'java.lang.Runtime.getRuntime().exec("/bin/sh")'

Sandbox: execFile · Timeout: 30s

Capabilities

security.privilege-escalation.shell

Contract

Outputs

process.output

Shell output

Side effects: process_spawn

Workflow Edges

Produces

process.output

Resource Profile

ResourceValue
CPUlow
Memory32 MB
Networknone
Disk I/Olow

Examples

Spawn a shell via jjs

jjs -e 'java.lang.Runtime.getRuntime().exec("/bin/sh")'

Related Tools

javajrunscriptjshell

References