SYM_CONF_0177 - SymbioticSec/Symbiotic-Vulnerability-Database GitHub Wiki

Improper Access Control

Property Value
Language hcl
Severity low
CWE CWE-284: Improper Access Control
OWASP A05:2017 - Broken Access Control
Confidence Level Low
Impact Level Low
Likelihood Level Low

Description

The Cloud Run service is configured to grant access to 'allUsers' or 'allAuthenticatedUsers', making it publicly accessible to anyone on the internet or any authenticated Google user. This exposes your service to unauthorized access.

Impact

If exploited, anyone—even without proper permissions—could invoke your Cloud Run service, potentially leaking sensitive data or allowing misuse of backend functionality. This increases the risk of data breaches, unauthorized actions, and abuse of your cloud resources.