GCP - ClientAuthConfig Privesc

Learn & practice AWS Hacking:HackTricks Training AWS Red Team Expert (ARTE) Learn & practice GCP Hacking: HackTricks Training GCP Red Team Expert (GRTE)

Support HackTricks

• Check the subscription plans!

• Join the 💬 Discord group or the telegram group or follow us on Twitter 🐦 @hacktricks_live.

• Share hacking tricks by submitting PRs to the HackTricks and HackTricks Cloud github repos.

Create OAuth Brand and Client

According to the docs, these are the required permissions:

• clientauthconfig.brands.list

• clientauthconfig.brands.create

• clientauthconfig.brands.get

• clientauthconfig.clients.create

• clientauthconfig.clients.listWithSecrets

• clientauthconfig.clients.getWithSecret

• clientauthconfig.clients.delete

• clientauthconfig.clients.update

# Create a brand
gcloud iap oauth-brands list
gcloud iap oauth-brands create --application_title=APPLICATION_TITLE --support_email=SUPPORT_EMAIL
# Create a client of the brand
gcloud iap oauth-clients create projects/PROJECT_NUMBER/brands/BRAND-ID --display_name=NAME

Learn & practice AWS Hacking:HackTricks Training AWS Red Team Expert (ARTE) Learn & practice GCP Hacking: HackTricks Training GCP Red Team Expert (GRTE)

Support HackTricks

• Check the subscription plans!

• Join the 💬 Discord group or the telegram group or follow us on Twitter 🐦 @hacktricks_live.

• Share hacking tricks by submitting PRs to the HackTricks and HackTricks Cloud github repos.