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https://github.com/ghndrx/prowler.git
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96 lines
3.5 KiB
Bash
96 lines
3.5 KiB
Bash
#!/usr/bin/env bash
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# Prowler - the handy cloud security tool (copyright 2018) by Toni de la Fuente
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy
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# of the License at http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software distributed
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# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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# CONDITIONS OF ANY KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations under the License.
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# Get whoami in AWS, who is the user running this shell script
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# Get a list of all available AWS Regions
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# sice describe-regions doesn't seem to work at me-south-1|eu-south-1|ap-east-1|af-south-1.
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# Probably dased on https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_enable-regions.html
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# when invoking regions with -r, those regions with STS disabled make GETCALLER fail then
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# this if will filter them out (Africa (Cape Town), Asia Pacific (Hong Kong), Europe (Milan) and Middle East (Bahrain) ):
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case "$REGION" in
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me-south-1|eu-south-1|ap-east-1|af-south-1)
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REGION_FOR_STS="us-east-1"
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;;
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*)
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REGION_FOR_STS=$REGION
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;;
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esac
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GETCALLER=$($AWSCLI sts get-caller-identity $PROFILE_OPT --output json --region $REGION_FOR_STS 2>&1)
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ret=$?
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if [[ $ret -ne 0 ]]; then
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if [[ $PRINTCHECKSONLY || $PRINTGROUPSONLY ]]; then
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echo Listing...
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else
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# Failed to get own identity ... exit
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echo -e "$RED ERROR Getting credentials to run Prowler - EXITING! $NORMAL"
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EXITCODE=2
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exit $EXITCODE
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fi
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fi
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if [[ $ACCOUNT_TO_ASSUME ]]; then
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ACCOUNT_NUM=$ACCOUNT_TO_ASSUME
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else
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ACCOUNT_NUM=$(echo $GETCALLER | jq -r '.Account' 2>&1)
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fi
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CALLER_ARN=$(echo $GETCALLER | jq -r '.Arn' 2>&1)
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USER_ID=$(echo $GETCALLER | jq -r '.UserId' 2>&1)
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AWS_PARTITION=$(echo $CALLER_ARN| cut -d: -f2)
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getWhoami(){
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if [[ "$MODE" == "csv" ]]; then
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if [[ 255 -eq $? ]]; then
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# Failed to get own identity ... exit
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echo "ERROR WITH $PROFILE CREDENTIALS - EXITING!"
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>&2 echo "ERROR WITH $PROFILE CREDENTIALS - EXITING!"
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EXITCODE=2
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exit $EXITCODE
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fi
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# textTitle "0.0" "Show report generation info" "NOT_SCORED" "SUPPORT"
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# textInfo "ARN: $CALLER_ARN TIMESTAMP: $SCRIPT_START_TIME"
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elif [[ "$MODE" == "json" || "$MODE" == "json-asff" ]]; then
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:
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else
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echo ""
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echo -e " This report is being generated using credentials below:\n"
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echo -e " AWS-CLI Profile: $NOTICE[$PROFILE]$NORMAL AWS API Region: $NOTICE[$REGION]$NORMAL AWS Filter Region: $NOTICE[${FILTERREGION:-all}]$NORMAL"
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if [[ $MONOCHROME -eq 1 ]]; then
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echo -e " AWS Account: $NOTICE[$ACCOUNT_NUM]$NORMAL UserId: $NOTICE[$USER_ID]$NORMAL"
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echo -e " Caller Identity ARN: $NOTICE[$CALLER_ARN]$NORMAL"
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if [[ 255 -eq $? ]]; then
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# Failed to get own identity ... exit
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echo "ERROR WITH $PROFILE CREDENTIALS - EXITING!"
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>&2 echo "ERROR WITH $PROFILE CREDENTIALS - EXITING!"
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exit 2
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fi
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else
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echo -e " AWS Account: $NOTICE[$ACCOUNT_NUM]$NORMAL UserId: $NOTICE[$USER_ID]$NORMAL"
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echo -e " Caller Identity ARN: $NOTICE[$CALLER_ARN]$NORMAL"
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if [[ 255 -eq $? ]]; then
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# Failed to get own identity ... exit
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echo variable $PROFILE_OPT
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echo "ERROR WITH $PROFILE CREDENTIALS - EXITING!"
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>&2 echo "ERROR WITH $PROFILE CREDENTIALS - EXITING!"
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EXITCODE=2
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exit $EXITCODE
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fi
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echo ""
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fi
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fi
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}
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