[ACTF 2022]Broken QRCode
| ID： | 12345 |
|---|---|
| 标题： | [ACTF 2022]Broken QRCode |
| 描述： | 翔鸽最近好像在筹备一个二维码的视频，在开发时不小心在群里泄露了题目，虽然及时撤回了，但还是从群里的 bot 日志翻到了以下信息： 2022-06-24 13:57:24 V/Bot.3559109703: [Project QRCode(xxx)] 鹤翔万里(xxx) -> 刚写完了二维码生成器，但是好像写出 bug 了，扫描不了，你们看看？ 2022-06-24 13:57:50 V/Bot.3559109703: [Project QRCode(xxx)] 鹤翔万里(xxx) -> [mirai:image:{AA8F922E-7A7C-886E-F54C-E82D73F614D8}.jpg] 2022-06-24 13:58:26 V/Bot.3559109703: [Project QRCode(xxx)] 鹤翔万里(xxx) -> 草 2022-06-24 13:58:58 V/Bot.3559109703: [Project QRCode(xxx)] 鹤翔万里(xxx) -> 才反应过来，这可不兴看啊，里面是要给 ACTF 出的题来着（ 2022-06-24 13:59:06 V/Bot.3559109703: [Project QRCode(xxx)] 鹤翔万里(xxx) -> 撤了撤了（ 得到的flag使用NSSCTF{}格式提交。 |
| 类型： | MISC |
| 网站： | NSSCTF |
| 题目链接： | https://www.nssctf.cn/problem/3274 |
| 赛事： | ACTF |
| 年度： | 2022 |
| Flag值： | qsnctf{Ly_kn0w_QRCod3} |
| writeup： | https://blog.tonycrane.cc/p/12a2afd2.html |
%5D+%E9%B9%A4%E7%BF%94%E4%B8%87%E9%87%8C(xxx)+-%3E+%E5%88%9A%E5%86%99%E5%AE%8C%E4%BA%86%E4%BA%8C%E7%BB%B4%E7%A0%81%E7%94%9F%E6%88%90%E5%99%A8%EF%BC%8C%E4%BD%86%E6%98%AF%E5%A5%BD%E5%83%8F%E5%86%99%E5%87%BA+bug+%E4%BA%86%EF%BC%8C%E6%89%AB%E6%8F%8F%E4%B8%8D%E4%BA%86%EF%BC%8C%E4%BD%A0%E4%BB%AC%E7%9C%8B%E7%9C%8B%EF%BC%9F%0A2022-06-24+13:57:50+V/Bot.3559109703:+%5BProject+QRCode(xxx)%5D+%E9%B9%A4%E7%BF%94%E4%B8%87%E9%87%8C(xxx)+-%3E+%5Bmirai:image:%7BAA8F922E-7A7C-886E-F54C-E82D73F614D8%7D.jpg%5D%0A2022-06-24+13:58:26+V/Bot.3559109703:+%5BProject+QRCode(xxx)%5D+%E9%B9%A4%E7%BF%94%E4%B8%87%E9%87%8C(xxx)+-%3E+%E8%8D%89%0A2022-06-24+13:58:58+V/Bot.3559109703:+%5BProject+QRCode(xxx)%5D+%E9%B9%A4%E7%BF%94%E4%B8%87%E9%87%8C(xxx)+-%3E+%E6%89%8D%E5%8F%8D%E5%BA%94%E8%BF%87%E6%9D%A5%EF%BC%8C%E8%BF%99%E5%8F%AF%E4%B8%8D%E5%85%B4%E7%9C%8B%E5%95%8A%EF%BC%8C%E9%87%8C%E9%9D%A2%E6%98%AF%E8%A6%81%E7%BB%99+ACTF+%E5%87%BA%E7%9A%84%E9%A2%98%E6%9D%A5%E7%9D%80%EF%BC%88%0A2022-06-24+13:59:06+V/Bot.3559109703:+%5BProject+QRCode(xxx)%5D+%E9%B9%A4%E7%BF%94%E4%B8%87%E9%87%8C(xxx)+-%3E+%E6%92%A4%E4%BA%86%E6%92%A4%E4%BA%86%EF%BC%88%0A%E5%BE%97%E5%88%B0%E7%9A%84flag%E4%BD%BF%E7%94%A8NSSCTF%7B%7D%E6%A0%BC%E5%BC%8F%E6%8F%90%E4%BA%A4%E3%80%82&flag_value=qsnctf%7BLy_kn0w_QRCod3%7D&flag_writeup=https://blog.tonycrane.cc/p/12a2afd2.html){kind=link}