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feat(extra7195): Added check for dependency confusion in codeartifact (#1329)
Co-authored-by: sergargar <sergio@verica.io>
This commit is contained in:
Ignacio Dominguez
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GitHub
GitHub
parent
dd64c7d226
commit
1f0c210926
@@ -0,0 +1,105 @@
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#!/usr/bin/env bash
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# Prowler - the handy cloud security tool (copyright 2019) 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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# Remediation:
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#
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# here URL to the relevand/official documentation
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# https://docs.aws.amazon.com/codeartifact/latest/ug/package-origin-controls.html
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# https://zego.engineering/dependency-confusion-in-aws-codeartifact-86b9ff68963d
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# https://aws.amazon.com/blogs/devops/tighten-your-package-security-with-codeartifact-package-origin-control-toolkit/
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#
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#
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# here commands or steps to fix it if avalable, like:
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# aws codeartifact put-package-origin-configuration \
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# --package "MyPackage" \
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# --namespace "MyNamespace" \ #You don't need namespace for npm or pypi
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# --domain "MyDomain" \
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# --repository "MyRepository" \
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# --domain-owner "MyOwnerAccount"
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# --format "MyFormat" \ # npm/pypi/maven
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# --restrictions 'publish=ALLOW,upstream=BLOCK'
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CHECK_ID_extra7195="7.195"
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CHECK_TITLE_extra7195="[check7195] Ensure CodeArtifact internal packages do not allow external public source publishing."
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CHECK_SCORED_extra7195="NOT_SCORED"
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CHECK_CIS_LEVEL_extra7195="EXTRA"
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CHECK_SEVERITY_extra7195="Critical"
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CHECK_ASFF_RESOURCE_TYPE_extra7195="Other"
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CHECK_ALTERNATE_check7195="extra7195"
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CHECK_SERVICENAME_extra7195="codeartifact"
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CHECK_RISK_extra7195="Allowing package versions of a package to be added both by direct publishing and ingesting from public repositories makes you vulnerable to a dependency substitution attack."
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CHECK_REMEDIATION_extra7195="Configure package origin controls on a package in a repository to limit how versions of that package can be added to the repository."
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CHECK_DOC_extra7195="https://docs.aws.amazon.com/codeartifact/latest/ug/package-origin-controls.html"
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CHECK_CAF_EPIC_extra7195=""
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extra7195(){
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# Checks Code Artifact packages for Dependency Confusion
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# Looking for codeartifact repositories in all regions
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for regx in ${REGIONS}; do
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LIST_OF_REPOSITORIES=$("${AWSCLI}" codeartifact list-repositories ${PROFILE_OPT} --region "${regx}" --query 'repositories[*].[name,domainName,domainOwner]' --output text 2>&1)
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if [[ $(echo "${LIST_OF_REPOSITORIES}" | grep -E 'AccessDenied|UnauthorizedOperation|AuthorizationError|Could not connect to the endpoint URL|ExpiredToken') ]]; then
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textInfo "${regx}: Access Denied trying to list repositories" "${regx}"
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continue
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fi
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if [[ "${LIST_OF_REPOSITORIES}" != "" && "${LIST_OF_REPOSITORIES}" != "none" ]]; then
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while read -r REPOSITORY DOMAIN ACCOUNT; do
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# Iterate over repositories to get packages
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# Found repository scanning packages
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LIST_OF_PACKAGES=$(aws codeartifact list-packages --repository "$REPOSITORY" --domain "$DOMAIN" --domain-owner "$ACCOUNT" ${PROFILE_OPT} --region "${regx}" --query 'packages[*].[package, namespace, format, originConfiguration.restrictions.upstream]' --output text 2>&1)
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if [[ $(echo "${LIST_OF_PACKAGES}" | grep -E 'AccessDenied|UnauthorizedOperation|AuthorizationError|Could not connect to the endpoint URL|ExpiredToken') ]]; then
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textInfo "${regx}: Access Denied trying to list packages for repository: ${REPOSITORY}" "${regx}" "${REPOSITORY}"
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continue
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fi
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if [[ "${LIST_OF_PACKAGES}" != "" && "${LIST_OF_PACKAGES}" != "none" ]]; then
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while read -r PACKAGE NAMESPACE FORMAT UPSTREAM; do
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# Get the latest version of the package we assume if the latest is internal the package is internal
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# textInfo "Found package: $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "${NAMESPACE}:"; fi)${PACKAGE}"
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LATEST=$(aws codeartifact list-package-versions --package "$PACKAGE" $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "--namespace $NAMESPACE"; fi) --domain "$DOMAIN" --repository "$REPOSITORY" --domain-owner "$ACCOUNT" --format "$FORMAT" ${PROFILE_OPT} --region "${regx}" --sort-by PUBLISHED_TIME --no-paginate --query 'versions[0].version' --output text 2>&1)
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if grep -q -E 'AccessDenied|UnauthorizedOperation|AuthorizationError|Could not connect to the endpoint URL|ExpiredToken' <<< "${LATEST}"; then
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textInfo "${regx}: Access Denied trying to get latest version for packages: $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "${NAMESPACE}:"; fi)${PACKAGE}" "${regx}"
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continue
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fi
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if grep -q -E 'ResourceNotFoundException' <<< "${LATEST}"; then
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textInfo "${regx}: Package not found for package: $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "${NAMESPACE}:"; fi)${PACKAGE}" "${regx}"
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continue
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fi
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LATEST=$(head -n 1 <<< $LATEST)
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# textInfo "Latest version: ${LATEST}"
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# Get the origin type for the latest version
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ORIGIN_TYPE=$(aws codeartifact describe-package-version --package "$PACKAGE" $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "--namespace $NAMESPACE"; fi) --domain "$DOMAIN" --repository "$REPOSITORY" --domain-owner "$ACCOUNT" --format "$FORMAT" --package-version "$LATEST" ${PROFILE_OPT} --region "${regx}" --query 'packageVersion.origin.originType' --output text 2>&1)
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if grep -q -E 'AccessDenied|UnauthorizedOperation|AuthorizationError|Could not connect to the endpoint URL|ExpiredToken' <<< "${ORIGIN_TYPE}"; then
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textInfo "${regx}: Access Denied trying to get origin type of package $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "${NAMESPACE}:"; fi)${PACKAGE}:${LATEST}" "${regx}" "${PACKAGE}"
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continue
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fi
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if grep -q -E 'INTERNAL|UNKNOWN' <<< "${ORIGIN_TYPE}"; then
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# The package is internal
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if [[ "$UPSTREAM" == "ALLOW" ]]; then
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# The package is not configured to block upstream fail check
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textFail "${regx}: Internal package $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "${NAMESPACE}:"; fi)${PACKAGE} is vulnerable to dependency confusion in repository ${REPOSITORY}" "${regx}" "${PACKAGE}"
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else
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textPass "${regx}: Internal package $(if [[ "$NAMESPACE" != "" && "$NAMESPACE" != "None" ]]; then echo "${NAMESPACE}:"; fi)${PACKAGE} is NOT vulnerable to dependency confusion in repository ${REPOSITORY}" "${regx}" "${PACKAGE}"
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fi
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fi
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done <<< "${LIST_OF_PACKAGES}"
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else
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textInfo "${regx}: No packages found in ${REPOSITORY}" "${regx}" "${REPOSITORY}"
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fi
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done <<< "${LIST_OF_REPOSITORIES}"
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else
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textPass "${regx}: No repositories found" "${regx}"
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fi
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done
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}
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@@ -14,7 +14,7 @@
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GROUP_ID[7]='extras'
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GROUP_NUMBER[7]='7.0'
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GROUP_TITLE[7]='Extras - all non CIS specific checks - [extras] ****************'
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GROUP_CHECKS[7]='extra71,extra72,extra73,extra74,extra75,extra76,extra77,extra78,extra79,extra710,extra711,extra712,extra713,extra714,extra715,extra716,extra717,extra718,extra719,extra720,extra721,extra722,extra723,extra724,extra725,extra726,extra727,extra728,extra729,extra730,extra731,extra732,extra733,extra734,extra735,extra736,extra738,extra739,extra740,extra741,extra742,extra743,extra744,extra745,extra746,extra747,extra748,extra749,extra750,extra751,extra752,extra753,extra754,extra755,extra757,extra758,extra761,extra762,extra763,extra764,extra765,extra767,extra768,extra769,extra770,extra771,extra772,extra773,extra774,extra775,extra776,extra777,extra778,extra779,extra780,extra781,extra782,extra783,extra784,extra785,extra786,extra787,extra788,extra791,extra792,extra793,extra794,extra795,extra796,extra797,extra798,extra799,extra7100,extra7101,extra7102,extra7103,extra7104,extra7105,extra7106,extra7107,extra7108,extra7109,extra7110,extra7111,extra7112,extra7113,extra7114,extra7115,extra7116,extra7117,extra7118,extra7119,extra7120,extra7121,extra7122,extra7123,extra7124,extra7125,extra7126,extra7127,extra7128,extra7129,extra7130,extra7131,extra7132,extra7133,extra7134,extra7135,extra7136,extra7137,extra7138,extra7139,extra7140,extra7141,extra7142,extra7143,extra7144,extra7145,extra7146,extra7147,extra7148,extra7149,extra7150,extra7151,extra7152,extra7153,extra7154,extra7155,extra7156,extra7157,extra7158,extra7159,extra7160,extra7161,extra7162,extra7163,extra7164,extra7165,extra7166,extra7167,extra7168,extra7169,extra7170,extra7171,extra7172,extra7173,extra7174,extra7175,extra7176,extra7177,extra7178,extra7179,extra7180,extra7181,extra7182,extra7183,extra7184,extra7185,extra7186,extra7187,extra7188,extra7189,extra7190,extra7191,extra7192,extra7193'
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GROUP_CHECKS[7]='extra71,extra72,extra73,extra74,extra75,extra76,extra77,extra78,extra79,extra710,extra711,extra712,extra713,extra714,extra715,extra716,extra717,extra718,extra719,extra720,extra721,extra722,extra723,extra724,extra725,extra726,extra727,extra728,extra729,extra730,extra731,extra732,extra733,extra734,extra735,extra736,extra738,extra739,extra740,extra741,extra742,extra743,extra744,extra745,extra746,extra747,extra748,extra749,extra750,extra751,extra752,extra753,extra754,extra755,extra757,extra758,extra761,extra762,extra763,extra764,extra765,extra767,extra768,extra769,extra770,extra771,extra772,extra773,extra774,extra775,extra776,extra777,extra778,extra779,extra780,extra781,extra782,extra783,extra784,extra785,extra786,extra787,extra788,extra791,extra792,extra793,extra794,extra795,extra796,extra797,extra798,extra799,extra7100,extra7101,extra7102,extra7103,extra7104,extra7105,extra7106,extra7107,extra7108,extra7109,extra7110,extra7111,extra7112,extra7113,extra7114,extra7115,extra7116,extra7117,extra7118,extra7119,extra7120,extra7121,extra7122,extra7123,extra7124,extra7125,extra7126,extra7127,extra7128,extra7129,extra7130,extra7131,extra7132,extra7133,extra7134,extra7135,extra7136,extra7137,extra7138,extra7139,extra7140,extra7141,extra7142,extra7143,extra7144,extra7145,extra7146,extra7147,extra7148,extra7149,extra7150,extra7151,extra7152,extra7153,extra7154,extra7155,extra7156,extra7157,extra7158,extra7159,extra7160,extra7161,extra7162,extra7163,extra7164,extra7165,extra7166,extra7167,extra7168,extra7169,extra7170,extra7171,extra7172,extra7173,extra7174,extra7175,extra7176,extra7177,extra7178,extra7179,extra7180,extra7181,extra7182,extra7183,extra7184,extra7185,extra7186,extra7187,extra7188,extra7189,extra7190,extra7191,extra7192,extra7193,extra7195'
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# Extras 759 and 760 (lambda variables and code secrets finder are not included)
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# to run detect-secrets use `./prowler -g secrets`
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