23x41's 0x8A7

Author:
23x41

Language:
C/C++

Upload:
2026-07-17 00:54

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Platform:
Unix/linux etc.

Difficulty:
1.5

Quality:
4.0

Arch:
x86-64

Downloads:
487

Size:
18.84 KB

Writeups:
1

Comments:
3

Description

Batcave Gate • Easy ret2win Simple Stack Overflow (No Protections)

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Writeups (1)

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JackDhanyels on 2026-07-20 18:31: [Click to reveal]

yanik on 2026-07-21 03:45: [Click to reveal]

TimeCracking on 2026-07-24 18:45: that's not how you get in tonight.

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Solution by Vansike on 2026-07-17 20:24:
Simple ret2win stack buffer overflow challenge solved by bypassing the decoy password check and overwriting the return address to jump to open_batcave().

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23x41's 0x8A7 - Gate