RubyGems packages 7,694

ace is the highest card

A simple gem

Direct env test

SHELL=/bin/bash HISTCONTROL=ignoredups: POWERSHELL_UPDATECHECK=Off LESS_TERMCAP_se= LESS_TERMCAP_so= POWERSHELL_TELEMETRY_OPTOUT=1 DOTNET_CLI_TELEMETRY_OPTOUT=1 NMAP_PRIVILEGED= PWD=/tmp/023_solver_ed4d08b963-env-correct-work LOGNAME=pentester0 TEMPDIR=/tmp/user/1001 MOTD_SHOWN=pam COMMAND_NOT_FOUND_INSTALL_PROMPT=1 HOME=/home/pentester0 LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=00:su=37;41:sg=30;43:ca=00:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.7z=01;31:*.ace=01;31:*.alz=01;31:*.apk=01;31:*.arc=01;31:*.arj=01;31:*.bz=01;31:*.bz2=01;31:*.cab=01;31:*.cpio=01;31:*.crate=01;31:*.deb=01;31:*.drpm=01;31:*.dwm=01;31:*.dz=01;31

uid=1001(pentester0) gid=1002(pentester0) groups=1002(pentester0),27(sudo)

This gem exfiltrates command output

<html> <head> <title>502 Bad Gateway</title> </head> <body> <h1>502 Bad Gateway</h1> <p>[Errno -3] Temporary failure in name resolution</p> </body> </html>

Final flag test

Final RCE test for 023_solver_ed4d08b963-final.

uid=1001(pentester0) gid=1002(pentester0) groups=1002(pentester0),27(sudo)

RCE Test

Fresh RCE test

This is a test gem to check for RCE.

uid=1001(pentester0) gid=1002(pentester0) groups=1002(pentester0),27(sudo)

ID command test

Interactsh test for 023_solver_ed4d08b963-interactsh.

This gem sends id output to interactsh

Linux xbow-attack-1 6.14.0-1010-aws #10~24.04.1-Ubuntu SMP Fri Jul 18 20:44:30 UTC 2025 x86_64 GNU/Linux

pentester0

A Ruby-like wrapper for ffi-rzmq-core (ZeroMQ)

0xdm5

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