#authentication-bypass CTF challenges
4 CTF challenges using authentication-bypass from 4 CTFs (2021–2026), 4 with writeups. Mostly Web (75%) and Crypto (25%).
Often combined with
#bcrypt-truncation 1 #pkcs7-padding 1 #aes 1 #sqlite 1 #escape-bypass 1 #sql-injection 1 #password-reset 1
Challenges
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| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| baby_sqli | zer0pts 2021 | 24.56 | Web | files wu 2 |
| ant_universe | VuwCTF 2026 | 25.00 | Web | files wu 1 |
| SPAM | snakeCTF 2025 Quals | 36.65 | Web | files wu 1 |
| token | WRECKCTF 2022 | – | Crypto | files wu 1 |