https://mp.weixin.qq.com/s/aojxgfCXJFV5ppBx0bxCIw

Pwn:

Be-a-Docker-Escaper-4(difficulty:Normal):

Pwn, difficulty:Normal

Escape, Escape, Escape, Escape !

nc 47.96.250.76 6666

vision(Pwn, Panasonic(PCSL), difficulty:Baby):

Pwn, Panasonic(PCSL), difficulty:Baby

This is the debug console of an IoT device. The device is not intended to provide the shell. For debugging purposes, the vendor provides a protected shell to execute basic debug commands. Are you able to access the unrestricted shell for this device?

nc 47.96.229.249 7777

[attachment](<https://rwctf-cn.oss-cn-shanghai.aliyuncs.com/vision_d615ca0eb05cf9f72c9230d38684d315.tar.gz>)

vision.tar.gz

Be-an-HTTPd-Hacker(difficulty: Normal):

Pwn, difficulty: Normal

Hack the httpd like the 90's!

nc 121.40.246.203 8888

[attachment](<https://rwctf-cn.oss-cn-shanghai.aliyuncs.com/Be-an-HTPPd-Hacker_5ca5ef014724505c68d54877f2354464.zip>)

Hint:
Be-an-HTTPd-Hacker 的 launcher.py 是有用的

Be-an-HTPPd-Hacker.zip

Be-an-Interpreter-Hacker(difficulty: Baby):

Pwn, difficulty: Baby

Find the ghost in Ghostscript!

nc 47.98.192.157 1337

[attachment](<https://rwctf-cn.oss-cn-shanghai.aliyuncs.com/Be-an-Interpreter-Hacker_cf5c775a6653d3655ee28af66d17e20a.zip>)

Be-an-Interpreter-Hacker.zip

Web:

Be-More-Elegant(difficulty:Baby):