[HNCTF 2022 Week1]calc_jail_beginner_level1(JAIL)
| ID： | 10890 |
|---|---|
| 标题： | [HNCTF 2022 Week1]calc_jail_beginner_level1(JAIL) |
| 描述： | you finish beginner challenge.Let's play an challenge of easy calc It seems have some filter than beginner challenge. can u escape it? Author:crazyman Author:crazyman |
| 类型： | JAIL |
| 网站： | NSSCTF |
| 题目链接： | https://www.nssctf.cn/problem/2910 |
| 赛事： | HNCTF |
| 年度： | 2022 |
| Flag值： | import('os').system('cat flag') |
| writeup： | https://zhuanlan.zhihu.com/p/578986988 |