EdOverflow

GitHub for Bug Bounty Hunters

GitHub repositories can disclose all sorts of potentially valuable information for bug bounty hunters. The targets do not always have to be open source for there to be issues. Organization members and their open source projects can sometimes accidentally expose information that could be used against the target company. in this article I will give you a brief overview that should help you get started targeting GitHub repositories for vulnerabilities and for general recon.

Mass Cloning

You can just do your research on github.com, but I would suggest cloning all the target's repositories so that you can run your tests locally. I would highly recommend @mazen160's GitHubCloner. Just run the script and you should be good to go.

$ python githubcloner.py --org organization -o /tmp/output

jonico

<dashboard>
  <label>Octodemo performance stats</label>
  <row>
    <panel>
      <chart>
        <title>Top fetched repos</title>
        <search>
          <query>index="octodemo" upload-pack user| top repo</query>
          <earliest>@w0</earliest>
          <latest>now</latest>

vsouza

# Set variables in .bashrc file

# don't forget to change your path correctly!

export GOPATH=$HOME/golang
export GOROOT=/usr/local/opt/go/libexec
export PATH=$PATH:$GOPATH/bin
export PATH=$PATH:$GOROOT/bin

ragingwind

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

alekstorm

#!/usr/bin/env bash -ue

if [[ $# -lt 1 || $# -gt 2 ]]; then
  echo "Usage: git $(basename "$0" | sed 's/^git-//') <end-commit> [<start-commit>]"
  exit 1
fi

diff_range="$1^..$1"
end_commit="$1^"
if [[ $# -eq 2 ]]; then

agnoster

/**
 * 1) Use http://defunkt.io/dotjs/
 * 2) Install this into ~/.js/github.com.js
 * 3) Enjoy a button to edit any file on a pull request (some restrictions may apply, void where prohibited)
 *
 * Note: this will replace the "View file @ ...", which I find pretty useless (and it's contained in the edit mode,
 * anyway). However, if you want to look at files where you don't have access to edit them, this will suck.
 */

function getBranch() {

torsten

#!/bin/sh
# Pre-commit hook for git which removes trailing whitespace, converts tabs to spaces, and enforces a max line length.

if git-rev-parse --verify HEAD >/dev/null 2>&1 ; then
   against=HEAD
else
   # Initial commit: diff against an empty tree object
   against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
fi

erikh

#!/usr/bin/env sh

##
# This is script with usefull tips taken from:
#   https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
#   curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#

torsten

// Compile as: clang -O4 -framework Foundation property-access.m && ./a.out

#import <Foundation/Foundation.h>

// Performance timer, credit: Lars Schneider @kit3bus
#import <mach/mach_time.h>

#define MAKE_NSSTRING(str) (NSString *)CFSTR(#str)

#define START(name) \

clauswitt

#!/bin/bash
TMPFILE=".tmpGitRemotes"
REMOTENAME="origin"
COMMIT=$1
git fetch
git branch -a --merged |grep "remotes/$REMOTENAME/" > $TMPFILE

if [[ $COMMIT == "commit" ]]; then 
	echo "deleting git branches"
else