$ ctf42

#exif CTF challenges

7 CTF challenges using exif from 6 CTFs (2019–2026), 5 with writeups. Mostly Forensics (71%) and OSINT (29%).

Forensics · 5 OSINT · 2

Often combined with

#metadata 3 #osint 2 #pdf-forensics 1 #pdf-javascript 1 #gps 1 #base64 1 #rot13 1

Challenges

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Challenge CTF Weight Category Has
Ez_PDF
#pdf-forensics#exif#pdf-javascript
 TCP1P 2023 97.33 Forensics files wu 1
Hike
#osint#exif#gps
 PatriotCTF 2022 24.52 OSINT files src wu 1
Melankonimir
#exif#metadata#osint
 FortID 2026 45.00 OSINT files wu 1
Hidden_Data
#exif#metadata
 WolvCTF 2024 35.25 Forensics files wu 1
Take it to the cleaners
#exif#base64#rot13
 RITSEC 2019 – Forensics files src wu 1
Meta Mountains
#metadata#exif
 HSCTF 2020 – Forensics files src
Slap
#exif
 HSCTF 2019 – Forensics files src