CTF challenges & writeups

7364 challenges · browse all techniques

Challenge	CTF	Weight	Category	Has
ChessFEN #fen-parser #out-of-bounds (oob)	SunshineCTF 2022	24.10	Pwn	files wu 1
Lets-a-Go #upx #golang #xor	SunshineCTF 2022	24.10	Reverse	files wu 1
MagicTheGatheRIIng #scanf #oob-write	SunshineCTF 2022	24.10	Pwn	files wu 1
MiddleEndian #byte-scrambling #file-magic	SunshineCTF 2022	24.10	Reverse	files wu 1
ctf_sim #use-after-free (uaf)	TAMUctf 2022	–	Pwn	files wu 1
lucky #prng-seed-bruteforce	TAMUctf 2022	–	Pwn	files wu 1
one-and-done #rop #ret2syscall	TAMUctf 2022	–	Pwn	files wu 1
quick-mafs #angr #automatic-exploit-generation	TAMUctf 2022	–	Pwn	files wu 1
rop_golf #rop	TAMUctf 2022	–	Pwn	files wu 1
trivial #ret2win	TAMUctf 2022	–	Pwn	files wu 1
unboxing #reversing #r2pipe	TAMUctf 2022	–	Reverse	files wu 1
void #srop	TAMUctf 2022	–	Pwn	files wu 1
analects #sql-injection #charset-bypass	TJCTF 2022	–	Web	files wu 1
ascordle #sql-injection	TJCTF 2022	–	Web	files wu 1
boxed-python #pyinstaller #reversing	TJCTF 2022	–	Reverse	files wu 1
factor-master #rsa #factorization	TJCTF 2022	–	Crypto	files wu 1
favorite-color #integer-overflow	TJCTF 2022	–	Pwn	files wu 1
fleecebook #xss	TJCTF 2022	–	Web	files wu 1
fruit-store #business-logic-flaw	TJCTF 2022	–	Web	files wu 1
game-leaderboard #sql-injection	TJCTF 2022	–	Web	files wu 3
jokster #xss	TJCTF 2022	–	Web	files wu 1
mac-master #hash-collision #md5	TJCTF 2022	–	Crypto	files wu 1
mmocc #path-traversal	TJCTF 2022	–	Web	files wu 2
morph-master #paillier #homomorphic	TJCTF 2022	–	Crypto	files wu 1
photoable #path-traversal	TJCTF 2022	–	Web	files wu 1
rsa-apprentice #rsa	TJCTF 2022	–	Crypto	files wu 2
vacation-1 #stack-buffer-overflow	TJCTF 2022	–	Pwn	files wu 2
vacation-2 #rop #ret2libc	TJCTF 2022	–	Pwn	files wu 1
viewy #ssti #ejs	TJCTF 2022	–	Web	files wu 1
DIY_Crypto #aes #custom-sbox	Tenable 2022	22.37	Crypto	files wu 1
Wifi_Password_of_The_Day #crime #compression-oracle	Tenable 2022	22.37	Crypto	files wu 1
Bro-key-n #rsa #partial-key-recovery	UIUCTF 2022	–	Crypto	files wu 1
Pierated Art #piet	UIUCTF 2022	–	Reverse	files src wu 1
Reject_to_Inject #dll-reversing	UIUCTF 2022	–	Reverse	files wu 1
WASM2_stdcopy #wasm #wasmedge	UIUCTF 2022	–	Pwn	files wu 1
asr #rsa	UIUCTF 2022	–	Crypto	files src wu 1
mom_can_we_have_AES #aes #block-cipher	UIUCTF 2022	–	Crypto	files wu 1
odd_shell #shellcode #restricted-charset	UIUCTF 2022	–	Pwn	files src wu 3
spoink #ssti #pebble #spring-boot	UIUCTF 2022	–	Web	files wu 1
woeby #csrf #blind-sql-injection	UIUCTF 2022	–	Web	files wu 1

Challenges