Patchstack WCEU CTF – Open Contributions
Two missing checks inside the Open Contributions plugin let any fresh WordPress subscriber escalate to contributor and read arbitrary files — including the CTF flag — without brute-forcing a thing.
n00bzCTF 2023 - Conditions
In this article, we will explore the step-by-step walkthrough of the Web challenge 'Conditions' presented at n00bzCTF 2023.
n00bzCTF 2023 - EZrev
In this article, we will explore the step-by-step walkthrough of the Reverse challenge 'EZrev' presented at n00bzCTF 2023.
n00bzCTF 2023 - MyPin
In this article, we will explore the step-by-step walkthrough of the Reverse challenge 'MyPin' presented at n00bzCTF 2023.
tjCTF 2023 - Gish
In this article, we will explore the step-by-step walkthrough of the MISC challenge 'Gish' presented at tjCTF 2023.
FCSC 2023 - UID
In this article, we will explore the step-by-step walkthrough of the 'uid' challenge presented at FCSC 2023.
FCSC 2023 - Lapin Blanc
In this article, we will explore the step-by-step walkthrough of the 'Lapin Blanc' challenge presented at FCSC 2023.
FCSC 2023 - Zéro Pointé
In this article, we will explore the step-by-step walkthrough of the 'Zéro Pointé' challenge presented at FCSC 2023.
FCSC 2023 - ENISA Flag Store 1/2
In this article, we will explore the step-by-step walkthrough of the 'ENISA Flag Store 1/2' challenge presented at FCSC 2023.
TamuCTF 2023 - Connect
In this article, we will explore the step-by-step walkthrough of the Web challenge 'Connect' presented at TamuCTF 2023.
TamuCTF 2023 - Gamer Redux
In this article, we will explore the step-by-step walkthrough of the MISC challenge 'Gamer Redux' presented at TamuCTF 2023.
TamuCTF 2023 - Logical
In this article, we will explore the step-by-step walkthrough of the Web challenge 'Logical' presented at TamuCTF 2023.
CAF 2023 - Babyrev
In this article, we will explore the step-by-step walkthrough of the Reverse challenge 'BabyRev' presented at the CTF Cyber Africa Forum 2023.
CAF 2023 - Tower of Encryption
In this article, we will explore the walkthrough of the Cryptography challenge 'Tower of Encryption' presented at the CTF Cyber Africa Forum 2023.
CAF 2023 - IT Administrator Credentials
In this article, we will explore the walkthrough of the Steganography challenge 'IT Administrator Credentials' presented at the CTF Cyber Africa Forum 2023.
CAF 2023 - I Warn You
In this article, we will explore the step-by-step walkthrough of the Digital Forensic challenge 'I Warn You!' presented at the CTF Cyber Africa Forum 2023.
CAF 2023 - Baby Hacker Big Brother
In this article, we will explore the step-by-step walkthrough of the Web challenge 'Baby Hacker Big Brother' presented at the CTF Cyber Africa Forum 2023.
Oteria Cyber Cup 2022
In this post, I will write 2 writeups from the 'Applicatif' category, 1 and 2, both being Easy level Buffer Overflow challenges.