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Accessories Buying Guides How-tos Deals. Health Energy Environment. YouTube Instagram Adobe. Kickstarter Tumblr Art Club. Film TV Games. Fortnite Game of Thrones Books. Comics Music. We have added a new bug type as requested by members, deserialization and there will be a bounty bonus for the first finder! We are changing bounty payouts for this event and whilst first finds will be awarded we want to you not feel like you need to rush to report.
Leave the bounty paying to us! The world is a beautiful place, and so are you. Isn't that amazing?! We embrace love here at FirstBloodHackers and make sure you are looked after and we'll do our best to hack you back on track! Spread a little love today. Version 2. From us at the team of FirstBloodHackers, we want to thank you so much for your help on FirstBlood v1.
We believe we've addressed all of the issues and we're keen for you to re-test our website to make sure we've patched issues correctly! We've also released our new vaccine management system which we're eager for you to play with! Vaccine Upload: Upload proof of your vaccination for us to store in our vaccine management system. HackerCamps: "Fixing HackerBack". Hackers are known to spend long periods of time on their computers, sometimes okay, quite a lot!
Overtime this can cause what we call, HackerBack, which is where your back is craving a good ole massage and a rest from hacking. Book and manage your appointment with us safely and securely. Let us know your allergies so we can do our best to look after you. If you are unable to make your appointment then please make sure to cancel your appointment.
We don't like it when people appointments and do not let us know. Credentials available No credentials are available this time for FirstBlood v2. A helping hand this is not satire! This hackevent is all about teaching you to read disclosed reports and testing the patch.
Navigating the web app and putting yourself in the other hackers shoes and being where they were. From here you should consider how the issue is fixed and what may of been done incorrectly or forgotten due to an oversight. This event is also a bit of a "puzzle" and some things may lead onto another. For example if you potentially discovered an SQL injection vulnerability then you should by all means exploit it to maybe go further.
When we say "no automated scanners", we mean not just running a Nessus scan and sitting back. Bug Bounty Hunter. Access your account. Getting started Learn about vulnerability types Getting started in bug bounties. Available for members. Scope: 'FirstBloodHackers' version 2. This vulnerability only affects chrome. Open Redirect 29 19 The parameter?
Patrice tested in Chrome and Firefox and saw it was secure, but some users still use Internet Explorer 10 governments for example! This bug doesn't count towards unique finds. Insecure direct object reference 1 21 Not working correctly : The endpoint MA. Insecure direct object reference 4 22 Whilst an attempt was made to fix the stored XSS vulnerability in managing an appointment, it actually introduced new issues such as when creating and editing and not just when cancelling the appointment.
Making use of htmlentities and relying on. The 'fix' to this issue also results in it being vulnerable to admins on cancelled appointments as well. Stored XSS 47 24 The old invite code was deleted but when testing FirstBlood v2 the developers accidentally left the test code working.
Auth issues 52 25 There is a reflective XSS on manageappointment. Simply appending XSS as a parameter will reflect back. Reflective XSS 0 26 The developers thought they had fixed? Usernames can be enumerated when logging in as trying 'drAdmin' results in a different error. The username can also be found from FirstBlood v1. Auth issues 20 29 When uploading a vaccine proof it is possible to achieve stored XSS against admins set via the user agent.
As this value typically can't be user controlled the developers did not think it was 'worth' preventing against XSS. Stored XSS 25 30 There is an SQL injection on the vaccination management portal login page which results in the user being able to login as the administrator.
SQL Injection 25 31 The endpoint api. Reflective XSS 48 33 Our mistake : We did not intentionally leave the code to change emails if the correct values were set, however it created interesting results because most discovered this but missed bug ID 20 and 21 and whilst it was not possible to modify via integer, if the ID was known it would still work. Coupled with the fact that a gadget-chain vulnerable version of monolog is being used, this allows for RCE.
This file is writable by the firstblood php pool user fb-exec. The [checkproof bug] can be combined with this to obtain root privileges.
RCE 20 36 It is possible to use the composer. This has since updated since the event ended and you're recommended to re-try. Reflective XSS 26 40 The endpoint qp. We ran out of time to finish building appointment handling so it doesn't count towards unique finds, but this was an intended feature we planned to build so it was interesting to see someone discovered it!
There is no real impact from this and it's not something we intentionally added as an issue so this won't count towards a unique finding. When attempting to view a cancelled appointment view qa. Reflective XSS on login. Admin Panel Exposure by old credentials. Reflective XSS via ref parameter on register. Test user can query all patients. Valid doctor credentials could be obtained without an invitation code. XSS bypass on cancel report.
Referer header reflection leads to Reflective XSS. By liking your Instagram posts, you can make your posts discover and increase your account's engagement.
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You have to increase the amount of credit to cheat! You must choose what you want to throw into your account from followers, likes, views, story views, saves, comment tricks. Add the username of the account you want to cheat on. You should write down how much you want from the services. After pressing the Submit button, click on the "My Transaction History" section on the right to see if the service is approved.
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