GCP - Cloud Run 인증되지 않은 열거

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Cloud Run

Cloud Run에 대한 자세한 정보는 다음을 확인하세요:

GCP - Cloud Run Enum

열린 Cloud Run 열거

다음 코드를 사용하여 여기에서 가져온 인증되지 않은 호출을 허용하는 Cloud Run 서비스를 찾을 수 있습니다.

#!/bin/bash

############################
# Run this tool to find Cloud Run services that permit unauthenticated
# invocations anywhere in your GCP organization.
# Enjoy!
############################

for proj in $(gcloud projects list --format="get(projectId)"); do
echo "[*] scraping project $proj"

enabled=$(gcloud services list --project "$proj" | grep "Cloud Run API")

if [ -z "$enabled" ]; then
continue
fi


for run in $(gcloud run services list --platform managed --quiet --project $proj --format="get(name)"); do
ACL="$(gcloud run services get-iam-policy $run --platform managed --project $proj)"

all_users="$(echo $ACL | grep allUsers)"
all_auth="$(echo $ACL | grep allAuthenticatedUsers)"

if [ -z "$all_users" ]
then
:
else
echo "[!] Open to all users: $proj: $run"
fi

if [ -z "$all_auth" ]
then
:
else
echo "[!] Open to all authenticated users: $proj: $run"
fi
done
done