First-app

Curl 로 요청보낼 수 있는 상태에서 그거 가지고 KEYS * 커맨드를 보낼 방법이 잘 떠오르지가 않습니다. 시도한 방법으로는 url.parse()랑 Curl에서 url 해석하는 거 달라지는 거 이용해서 gopher:// request -> parsed_url.href에서 다 url encoding 해버려서 잘 안됨. 실제 command가 전송될 때 2\r\n$4keys$1\r\n\r\n형태로 전송되는 거 이용해서 /view/:pid 부분 뒤에 커맨드 삽입 -> 뒤에 커맨드 삽입한 부분도 argument의 일부분으로 여겨서 안됨. 인 상황입니다. 조언해주시면 감사하겠습니다!

#docker-compose -f docker-compose.yml up 명령어 실행하면 아래와 같은 에러가 발생하고 웹 서비스가 제대로 동작하지 않습니다.. 해결 방법좀 부탁드려요 Dreamhack | 2023-11-02 14:44:56,797 CRIT Supervisor is running as root. Privileges were not dropped because no user is specified in the config file. If you intend to run as root, you can set user=root in the config file to avoid this message. Dreamhack | 2023-11-02 14:44:56,799 INFO supervisord started with pid 1 Dreamhack | 2023-11-02 14:44:57,801 INFO spawned: 'express' with pid 9 Dreamhack | npm ERR! code ENOENT Dreamhack | npm ERR! syscall open Dreamhack | npm ERR! path /app/package.json Dreamhack | npm ERR! errno -2 Dreamhack | npm ERR! enoent ENOENT: no such file or directory, open '/app/package.json' Dreamhack | npm ERR! enoent This is related to npm not being able to find a file. Dreamhack | npm ERR! enoent Dreamhack | Dreamhack | npm ERR! A complete log of this run can be found in: Dreamhack | npm ERR! /root/.npm/_logs/2023-11-02T14_44_57_949Z-debug.log Dreamhack | 2023-11-02 14:44:57,954 INFO exited: express (exit status 254; not expected) Dreamhack | 2023-11-02 14:44:58,956 INFO spawned: 'express' with pid 20 Dreamhack | npm ERR! code ENOENT Dreamhack | npm ERR! syscall open Dreamhack | npm ERR! path /app/package.json Dreamhack | npm ERR! errno -2 Dreamhack | npm ERR! enoent ENOENT: no such file or directory, open '/app/package.json' Dreamhack | npm ERR! enoent This is related to npm not being able to find a file. Dreamhack | npm ERR! enoent Dreamhack | Dreamhack | npm ERR! A complete log of this run can be found in: Dreamhack | npm ERR! /root/.npm/_logs/2023-11-02T14_44_59_096Z-debug.log Dreamhack | 2023-11-02 14:44:59,101 INFO exited: express (exit status 254; not expected) Dreamhack | 2023-11-02 14:45:01,105 INFO spawned: 'express' with pid 31 Dreamhack | npm ERR! code ENOENT Dreamhack | npm ERR! syscall open Dreamhack | npm ERR! path /app/package.json Dreamhack | npm ERR! errno -2 Dreamhack | npm ERR! enoent ENOENT: no such file or directory, open '/app/package.json' Dreamhack | npm ERR! enoent This is related to npm not being able to find a file. Dreamhack | npm ERR! enoent Dreamhack | Dreamhack | npm ERR! A complete log of this run can be found in: Dreamhack | npm ERR! /root/.npm/_logs/2023-11-02T14_45_01_252Z-debug.log Dreamhack | 2023-11-02 14:45:01,257 INFO exited: express (exit status 254; not expected) Dreamhack | 2023-11-02 14:45:04,266 INFO spawned: 'express' with pid 42 Dreamhack | npm ERR! code ENOENT Dreamhack | npm ERR! syscall open Dreamhack | npm ERR! path /app/package.json Dreamhack | npm ERR! errno -2 Dreamhack | npm ERR! enoent ENOENT: no such file or directory, open '/app/package.json' Dreamhack | npm ERR! enoent This is related to npm not being able to find a file. Dreamhack | npm ERR! enoent Dreamhack | Dreamhack | npm ERR! A complete log of this run can be found in: Dreamhack | npm ERR! /root/.npm/_logs/2023-11-02T14_45_04_415Z-debug.log Dreamhack | 2023-11-02 14:45:04,420 INFO exited: express (exit status 254; not expected) Dreamhack | 2023-11-02 14:45:05,422 INFO gave up: express entered FATAL state, too many start retries too quickly `

질문에서 힌트를 얻어 gopher를 이용한 익스플로잇을 시도 중입니다. 관련 레퍼런스들을 찾아보면 gopher 사용 시 "127.0.0.1:6379"를 이용한 방법들이 보이는데, 이 문제도 127.0.0.1:6379를 통해 문제를 풀 수 있나요?