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prowler/checks/check13
2018-04-09 15:09:30 -04:00

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#!/usr/bin/env bash
# Prowler - the handy cloud security tool (c) by Toni de la Fuente
#
# This Prowler check is licensed under a
# Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
#
# You should have received a copy of the license along with this
# work. If not, see <http://creativecommons.org/licenses/by-nc-sa/4.0/>.
CHECK_ID_check13="1.3,1.03"
CHECK_TITLE_check13="[check13] Ensure credentials unused for 90 days or greater are disabled (Scored)"
CHECK_SCORED_check13="SCORED"
CHECK_ALTERNATE_check103="check13"
check13(){
# "Ensure credentials unused for 90 days or greater are disabled (Scored)"
COMMAND12_LIST_USERS_WITH_PASSWORD_ENABLED=$(cat $TEMP_REPORT_FILE|awk -F, '{ print $1,$4 }' |grep true | awk '{ print $1 }')
if [[ $COMMAND12_LIST_USERS_WITH_PASSWORD_ENABLED ]]; then
COMMAND13=$(
for i in $COMMAND12_LIST_USERS_WITH_PASSWORD_ENABLED; do
cat $TEMP_REPORT_FILE|awk -F, '{ print $1,$5 }' |grep $i| awk '{ print $1 }'|tr '\n' ' ';
done)
# list of users that have used password
USERS_PASSWORD_USED=$($AWSCLI iam list-users --query "Users[?PasswordLastUsed].UserName" --output text $PROFILE_OPT --region $REGION)
if [[ $USERS_PASSWORD_USED ]]; then
# look for users with a password last used more or equal to 90 days
for i in $USERS_PASSWORD_USED; do
DATEUSED=$($AWSCLI iam list-users --query "Users[?UserName=='$i'].PasswordLastUsed" --output text $PROFILE_OPT --region $REGION | cut -d'T' -f1)
HOWOLDER=$(how_older_from_today $DATEUSED)
if [ $HOWOLDER -gt "90" ];then
textFail "User \"$i\" has not logged in during the last 90 days "
else
textPass "User \"$i\" found with credentials used in the last 90 days"
fi
done
fi
else
textPass "No users found with password enabled"
fi
}