owasp juice shop full Walkthrough beginner level CTF

1 no questions

2-lets go for adventure

1-what is administrator email

admin@juice-sh.op

2-what is the search parameter

p
3-what does reference in his review

star trek

3-inject juice

SQL Injection - SQL Injection is when an attacker enters a malicious or malformed query to either retrieve or tamper data from a database. And in some cases, log into accounts.
Command Injection - Command Injection is when web applications take input or user-controlled data and run them as system commands. An attacker may tamper with this data to execute their own system commands. This can be seen in applications that perform misconfigured ping tests.
Email Injection - Email injection is a security vulnerability that allows malicious users to send email messages without prior authorization by the email server. These occur when the attacker adds extra data to fields, which are not interpreted by the server correctly.

use ‘or1=1— as an email paramter for login as admin

1-log into administrator account

flag-32a5e0f21372bcc1000a6088b93b458e41f0e02a

2- log into bender account using bender@juice-sh.op’— as the email
fb364762a3c102b2db932069c0e6b78e738d4066

4 who broke my lock

token i got from burpsuit
eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.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.VdEsSrVkLUrUR4WkpQyeJIMEo4cG3HfobBP5QkW9hpru20Gl7_Wx7gJtc6RplE1MmYxgga7OiTGK2OHKerub-cTojQzfT5P4O9yx8Z-AnghfBDJyz2JHm_ASrlqxweDe56jCBYQK2oQOHhsMJHvzHFMk25agBQhM39wMQhMp6bA

decode your token at-https://devtoolzone.com/decoder/jwt
password from token decoder-0192023a7bbd73250516f069df18b500
hash-type found- md5
password-admin123

1-Brute force the administrator account password
using burp suit intruder for setuping the payload and then brute forcing the
passwords
c2110d06dc6f81c67cd8099ff0ba601241f1ac0e

2-reset jim password

094fbc9b48e525150ba97d05b942bbf114987257

5-AH dont look

1-confidential document acquisitions.md
edf9281222395a1c5fee9b89e32175f1ccf50c5b

2-log into MC safeSearch’s Account

Mr. N00dles

token-
eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.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.V5kxAnsRz-naFDQnPth_V7liu4zJzz673UtFg2KbvYWzIP7jIx75UFT8kK5MV2gfofkvr9pjoO1-gJpnYhNtM6lq-8Ib6XwbRBZjryz86jB-8Yb6FBgUYM5iUvU4d3Ewi-NvsEEFAJghwOkBPkxTQNkIy3Q0nVSPtqq9EA-6g
password hash-b03f4b0ba8b458fa0acdc02cdb953bc8
it doesnot works
3-forgotten developer backup
bfc1e6b4a16579e85e06fee4c36ff8c02fb13795

6-who Flying this thing

1-access to administration page

useful url-https://codebeautify.org/jsviewer

login as
username-admin@juice-sh.op
password-admin123

flag- 946a799363226a24822008503f5d1324536629a0

2-use burpsuit and change userID
you try to manipulate session storage to 2

41b997a36cc33fbe4f0ba018474e19ae5ce52121

3-remove a five star review

flag- 50c97bcce0b895e446d61c83a21df371ac2266ef

7-where did that come from

little of theory
XSS or Cross-site scripting is a vulnerability that allows attackers to run javascript in web applications. These are one of the most found bugs in web applications. Their complexity ranges from easy to extremely hard, as each web application parses the queries in a different way.

There are three major types of XSS attacks:

DOM (Special)
Persistent (Server-side)
Reflected (Client-side)

DOM XSS (Document Object Model-based Cross-site Scripting) uses the HTML environment to execute malicious javascript. This type of attack commonly uses the HTML tag.

Persistent XSS is javascript that is run when the server loads the page containing it. These can occur when the server does not sanitise the user data when it is uploaded to a page. These are commonly found on blog posts.

Reflected XSS is javascript that is run on the client-side end of the web application. These are most commonly found when the server doesn’t sanitise search data.

1-perform a DOM based XSS