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https://github.com/prowler-cloud/prowler.git
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40 lines
1.9 KiB
Bash
40 lines
1.9 KiB
Bash
#!/usr/bin/env bash
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# Prowler - the handy cloud security tool (c) by Toni de la Fuente
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#
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# This Prowler check is licensed under a
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# Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
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#
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# You should have received a copy of the license along with this
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# work. If not, see <http://creativecommons.org/licenses/by-nc-sa/4.0/>.
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CHECK_ID_check124="1.24"
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CHECK_TITLE_check124="[check124] Ensure IAM policies that allow full \"*:*\" administrative privileges are not created (Scored)"
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CHECK_SCORED_check124="SCORED"
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CHECK_ALTERNATE_check124="check124"
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check124(){
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# "Ensure IAM policies that allow full \"*:*\" administrative privileges are not created (Scored)"
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LIST_CUSTOM_POLICIES=$($AWSCLI iam list-policies --output text $PROFILE_OPT --region $REGION|grep 'arn:aws:iam::[0-9]\{12\}:'|awk '{ print $2 }')
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if [[ $LIST_CUSTOM_POLICIES ]]; then
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textInfo "Looking for custom policies: (skipping default policies - it may take few seconds...)"
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for policy in $LIST_CUSTOM_POLICIES; do
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POLICY_VERSION=$($AWSCLI iam list-policies $PROFILE_OPT --region $REGION --query 'Policies[*].[Arn,DefaultVersionId]' --output text |awk "\$1 == \"$policy\" { print \$2 }")
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POLICY_WITH_FULL=$($AWSCLI iam get-policy-version --output text --policy-arn $policy --version-id $POLICY_VERSION --query "PolicyVersion.Document.Statement[?Effect == 'Allow' && contains(Resource, '*') && contains (Action, '*')]" $PROFILE_OPT --region $REGION)
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if [[ $POLICY_WITH_FULL ]]; then
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POLICIES_ALLOW_LIST="$POLICIES_ALLOW_LIST $policy"
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fi
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done
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if [[ $POLICIES_ALLOW_LIST ]]; then
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textInfo "List of custom policies: "
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for policy in $POLICIES_ALLOW_LIST; do
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textInfo "Policy $policy allows \"*:*\""
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done
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else
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textPass "No custom policy found that allow full \"*:*\" administrative privileges"
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fi
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else
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textPass "No custom policies found"
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fi
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}
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