h1-ctf: [H1-2006 2020] CTF write-up

Summary: Hello HackerOne team! I finally managed to solve this long but really nice CTF! Here is the flag: ^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$. You can access my writeup at https://diego95root.github.io/posts/H1-2006-CTF/. It's password protected, the password is the flag. Thank you so...

h1-ctf: [H1-2006 2020] Includes 1 free content discovery

Summary Got it! Thanks guys for going through the trouble to make these. Best regards @nahamsec @adamtlangley @B3nac for hosting and @hackingfish @zonkism and @clos for peer support to make it. Writeup to follow, but let's have the flag first! F859962 Impact Participating in CTFs can cause...

h1-ctf: [H1-2006 2020] In-depth resolution of the h1-2006 CTF

H1-2006 Write-up bountypay.h1ctf.com First of all, huge thanks to the creators for this CTF, it was really fun and got me to improve a lot ! It was my first h1 ctf, and it for sure won't be my last ! For this report, I'll try to define for each step : an abstract of what was the bug the real life...

h1-ctf: [H1-2006 2020] CTF Writeup

Summary: The CTF's objective could be found in the following Twitter post: F858468 As outlined on https://hackerone.com/h1-ctf, all subdomains of bountypay.h1ctf.com are in scope. Doing subdomain enumeration revealed the following subdomains: api.bountypay.h1ctf.com app.bountypay.h1ctf.com...

h1-ctf: [H1-2006 2020] [CTF Writeup] A story about Bounty Payments, Collaboration & Community

H1-2006 CTF Writeup This is a story about both solving a CTF and, most importantly, on how to make friends during the journey and learn a lot a valuable things for the future. On a Friday evening I saw this tweet from HackerOne: F853545 Honestly, last CTF was really hard so I didn't really though...

h1-ctf: [H1-2006 2020] CTF write-up

Hello, thank you for the awesome CTF! I definetly learned a lot. For now I will submit just the Flag. I am going to follow up with the Writeup as soon as possible. ^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$ Kind regards, Alex - hackingfish Attached: A screenshot of the site which is showing the...

h1-ctf: [H1-2006 2020] Connecting the dots to send hackers their Bug Bounty

Hello team Thank you so much for organising the ctf it has helped a lot to learn and improve my knowledge now lets got to solution i have preapred short videos as a refrence for each part and broken down ctf in 8 challenges. So the ctf was broken into: 1. Gathering leaking to gain login credentia...

h1-ctf: [H1-2006 2020] CTF Writeup!

The Beginning ===================== The scope of the H1-2006 CTF was .bountypay.h1ctf.com. After opening https://bountypay.h1ctf.com, I noticed that on the top left of the screen there was a dropdown with two login pages: one for Customers https://app.bountypay.h1ctf.com/ and one for Staff...

h1-ctf: [H1-2006 2020] [Multiple Vulnerability] CTF Writeup - @abdilahrf_

As there is a private invite for the first 10 solver, i send only the flag now F851115 will complete my writeup on the next comment. Impact Controlling martenmickos account...

h1-ctf: [H1-2006 2020] Flag for H1-CTF

F850509 I will submit the write-up today but I need to get some rest, Excellent CTF though, its my firs time ever to solve H1-CTF Impact ^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$...

h1-ctf: [H1-2006 2020] H1-CTF writeup

Summary: I've just solved the challenge, I will submit the write-up tomorrow. Impact Flag: ^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$...

h1-ctf: [H1-2006 2020] CTF Writeup

Just submitting Flag for now, Will soon submit Writeup : Impact Flag: ^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$...

h1-ctf: [H1-2006 2020] H1-2006 CTF Writeup

Hi! The challenges were really great. I had a lot of fun and I can honestly say I learned a few tricks during this journey. I will be submitting the flag now and will work on a very good writeup until the deadline. My reasoning is that there are two different prizes, one for the first ten and...

Exploit for Out-of-bounds Write in Php

PoC CVE-2019-11043 A Python implementation of the CVE-2019-110...

binutils security and bug fix update

2.30-73.0.1 - Forward-port of Oracle patches from 2.30-68.0.2. - Reviewed-by: Elena Zannoni 2.30-68.0.2 - Backport the non-cycle-detecting-capable deduplicating CTF linker - Backport a fix for an upstream hashtab crash no upstream bug number, triggered by the above. - Fix deduplication of...

gcc security and bug fix update

8.3.1-5.0.3 - Fix Orabug 29838827 - provide an option to adjust the maximum depth of nested include This is the same bug as gcc upstream PR90581 from Gcc9: gcc9-pr90581.patch - Fix Orabug 29541051 - confusing error message when there is a problem with ASANOPTIONS 'ERROR: expected '='' This is the...

Print-My-Shell - Tool To Automate The Process Of Generating Various Reverse Shells

"Print My Shell" is a python script, wrote to automate the process of generating various reverse shells based on PayloadsAllTheThings and Pentestmonkey reverse shell cheat sheets. Using this script you can easily generate various types of reverse shells without leaving your command line. This...

CVE-2020-5290

CVE-2020-5290 affects RedpwnCTF prior to v2.3, exposing a session-fixation flaw exploitable via the #token=$ssid hash in requests to /verify. An attacker could leverage a stored XSS payload to automatically sign victims into the attacker’s account, enabling manipulation of challenge outcomes and ...

CVE-2020-5290 session fixation in rCTF

In RedpwnCTF before version 2.3, there is a session fixation vulnerability in exploitable through the token=$ssid hash when making a request to the /verify endpoint. An attacker team could potentially steal flags by, for example, exploiting a stored XSS payload in a CTF challenge so that victim...

hitconDockerfile

This repository is an offensive tool for web application exploitation. It contains a collection of web challenges created by the user "Pr0phet" for the HITCON CTF Capture The Flag series. The challenges are designed to test various web application vulnerabilities, including SQL injection, SSRF...