Write-up of the challenge “Web – PixEditor” of Nuit du Hack 2018 CTF qualifications.

The weekend of 03/31/2018 is pre-qualification for the Nuit du Hack 2018 as a Jeopardy CTF. Having had the opportunity and the time to participate with some colleagues and friends, here’s a write-up resolution of the challenges which we.

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Write-up of the challenge “Web – Crawl me maybe!” of Nuit du Hack 2018 CTF qualifications.

The weekend of 03/31/2018 is pre-qualification for the Nuit du Hack 2018 as a Jeopardy CTF. Having had the opportunity and the time to participate with some colleagues and friends, here’s a write-up resolution of the challenges.

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Write-up of the challenge “Web – Linked Out” of Nuit du Hack 2018 CTF qualifications.

The weekend of 03/31/2018 is pre-qualification for the Nuit du Hack 2018 as a Jeopardy CTF. Having had the opportunity and the time to participate with some colleagues and friends, here’s a write-up resolution of the challenges which.

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A subdomain of Mozilla.org has several XSS vulnerabilities and an HTTP Response Splitting vulnerability.

This article illustrates the exploitation of an HRS (HTTP Response Splitting) in order to elevate it in a reflected XSS through a concrete example: Mozilla. When searching for vulnerable (sub)-domains as part of a Bug Bounty program, the subdomain dictionary attack.

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Self-XSS are a very special case of XSS, where the victim and the attacker as one and the same person. The attacker is able to execute an injection in the browser, but only he can do. How to raise and exploit such injection to gain criticality?

tl; dr: Use WYSINWYC technique to.

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