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OpenAdvisories
Medium · 4.3 CVE-2021-43813 EUVD-2021-30698

Directory Traversal in Grafana

Published Dec 10, 2021 · Updated Aug 4, 2024 · Assigned by GitHub_M

Description

Grafana is an open-source platform for monitoring and observability. Grafana prior to versions 8.3.2 and 7.5.12 contains a directory traversal vulnerability for fully lowercase or fully uppercase .md files. The vulnerability is limited in scope, and only allows access to files with the extension .md to authenticated users only. Grafana Cloud instances have not been affected by the vulnerability. Users should upgrade to patched versions 8.3.2 or 7.5.12. For users who cannot upgrade, running a reverse proxy in front of Grafana that normalizes the PATH of the request will mitigate the vulnerability. The proxy will have to also be able to handle url encoded paths. Alternatively, for fully lowercase or fully uppercase .md files, users can block /api/plugins/.*/markdown/.* without losing any functionality beyond inlined plugin help text.

Affected products

VendorProductAffectedFixed
grafana grafana >= 5.0.0, < 7.5.12, >= 8.0.0, < 8.3.2 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS grafana No fix yet —
ReleasePackageFixed inAdvisory
RHEL 8 grafana 7.5.11-2.el8 RHSA-2022:1781

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 8 grafana 7.5.11-2.el8 ALSA-2022:1781

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 8 grafana 7.5.11-2.el8 RLSA-2022:1781
ReleasePackageFixed inAdvisory
SLES 15 SP4 grafana 8.5.13-150200.3.29.5 SUSE-SU-2022:4428-1
SLES 12 SP5 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SLES 12 SP4 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SLES 12 SP3 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
Show 16 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 12 SP5 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SLES for SAP 12 SP4 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SLES for SAP 12 SP3 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SUSE OpenStack Cloud Crowbar 9 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SUSE OpenStack Cloud Crowbar 9 grafana 6.7.4-3.26.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-barbican 7.0.1~dev24-3.14.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-cinder 13.0.10~dev24-3.34.2 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-heat-gbp 14.0.1~dev4-3.9.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-horizon-plugin-gbp-ui 14.0.1~dev3-3.9.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-ironic 11.1.5~dev18-3.28.2 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-keystone 14.2.1~dev9-3.28.2 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-neutron 13.0.8~dev206-3.40.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 openstack-neutron-gbp 14.0.1~dev33-3.31.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 python-Pillow 5.2.0-3.17.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 python-XStatic-jquery-ui 1.13.0.1-4.3.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 python-lxml 4.2.4-3.3.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 release-notes-suse-openstack-cloud 9.20220413-3.30.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 9 rubygem-sinatra 1.4.6-4.3.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud Crowbar 8 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SUSE OpenStack Cloud 9 ardana-barbican 9.0+git.1644879908.8a641c1-3.13.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SUSE OpenStack Cloud 9 grafana 6.7.4-3.26.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-barbican 7.0.1~dev24-3.14.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-cinder 13.0.10~dev24-3.34.2 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-heat-gbp 14.0.1~dev4-3.9.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-horizon-plugin-gbp-ui 14.0.1~dev3-3.9.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-ironic 11.1.5~dev18-3.28.2 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-keystone 14.2.1~dev9-3.28.2 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-neutron 13.0.8~dev206-3.40.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 openstack-neutron-gbp 14.0.1~dev33-3.31.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 python-Pillow 5.2.0-3.17.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 python-XStatic-jquery-ui 1.13.0.1-4.3.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 python-lxml 4.2.4-3.3.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 release-notes-suse-openstack-cloud 9.20220413-3.30.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-barbican 7.0.1~dev24-3.35.2 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-cinder 13.0.10~dev24-3.38.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-designate 7.0.2~dev2-3.35.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-glance 17.0.1~dev30-3.33.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-heat 11.0.4~dev4-3.35.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-horizon 14.1.1~dev11-4.39.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-ironic 11.1.5~dev18-4.33.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-keystone 14.2.1~dev9-3.36.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-magnum 7.2.1~dev1-4.35.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-manila 7.4.2~dev60-3.41.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-monasca 2.7.1~dev10-3.37.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-monasca-ceilometer 1.8.2~dev3-3.35.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-neutron 13.0.8~dev206-6.39.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-nova 18.3.1~dev91-3.39.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-octavia 3.2.3~dev7-4.35.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-sahara 9.0.2~dev15-3.35.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 9 venv-openstack-swift 2.19.2~dev48-2.30.1 SUSE-SU-2022:1729-1
SUSE OpenStack Cloud 8 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SUSE Manager Server Module 4.2 prometheus-postgres_exporter 0.10.0-150000.1.3.1 SUSE-SU-2022:1396-1
SUSE Manager Proxy Module 4.3 golang-github-boynux-squid_exporter 1.6-150000.1.9.1 SUSE-SU-2022:4437-1
SUSE Manager Proxy Module 4.3 prometheus-blackbox_exporter 0.19.0-150000.1.14.3 SUSE-SU-2022:4437-1
SUSE Manager Proxy Module 4.2 golang-github-boynux-squid_exporter 1.6-150000.1.9.1 SUSE-SU-2022:4437-1
SUSE Manager Proxy Module 4.2 prometheus-blackbox_exporter 0.19.0-150000.1.14.3 SUSE-SU-2022:4437-1
SUSE Manager Client Tools for SLE Micro 5 dracut-saltboot 0.1.1665997480.587fa10-150000.1.41.1 SUSE-SU-2022:4437-1
SUSE Manager Client Tools for SLE Micro 5 prometheus-blackbox_exporter 0.19.0-150000.1.14.3 SUSE-SU-2022:4437-1
SUSE Manager Client Tools for SLE Micro 5 uyuni-proxy-systemd-services 4.3.7-150000.1.9.3 SUSE-SU-2022:4437-1
SUSE Manager Client Tools Beta for SLE Micro 5 dracut-saltboot 0.1.1681904360.84ef141-159000.3.30.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools Beta for SLE Micro 5 golang-github-QubitProducts-exporter_exporter 0.4.0-159000.4.6.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools Beta for SLE Micro 5 prometheus-blackbox_exporter 0.24.0-159000.3.6.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools Beta for SLE Micro 5 uyuni-proxy-systemd-services 5.0.1-159000.3.9.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 ansible 2.9.27-159000.3.9.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 dracut-saltboot 0.1.1665997480.587fa10-150000.1.41.1 SUSE-SU-2024:0196-1, SUSE-SU-2022:4437-1
SUSE Manager Client Tools 15 golang-github-QubitProducts-exporter_exporter 0.4.0-159000.4.6.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 golang-github-boynux-squid_exporter 1.6-150000.1.9.1 SUSE-SU-2024:0196-1, SUSE-SU-2022:4437-1
SUSE Manager Client Tools 15 golang-github-lusitaniae-apache_exporter 1.0.0-159000.4.12.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 golang-github-prometheus-prometheus 2.45.0-159000.6.33.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 grafana 7.5.12-1.27.1 SUSE-SU-2024:0196-1, SUSE-SU-2022:4437-1, SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 mgr-cfg 4.2.8-150000.1.24.1 SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 mgr-osad 4.2.8-150000.1.36.1 SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 mgr-push 4.2.5-150000.1.18.2 SUSE-SU-2024:0196-1, SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 mgr-virtualization 4.2.4-150000.1.26.1 SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 prometheus-blackbox_exporter 0.19.0-150000.1.14.3 SUSE-SU-2024:0196-1, SUSE-SU-2022:4437-1
SUSE Manager Client Tools 15 prometheus-postgres_exporter 0.10.0-150000.1.3.1 SUSE-SU-2024:0196-1, SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 python-hwdata 2.3.5-159000.5.13.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 python-pyvmomi 6.7.3-159000.3.6.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 rhnlib 4.2.6-150000.3.34.1 SUSE-SU-2024:0196-1, SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 spacecmd 4.2.16-150000.3.77.1 SUSE-SU-2024:0196-1, SUSE-SU-2022:4437-1, SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 spacewalk-client-tools 4.2.18-150000.3.59.1 SUSE-SU-2024:0196-1, SUSE-SU-2022:4437-1, SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 spacewalk-koan 4.2.6-150000.3.27.1 SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 spacewalk-oscap 4.2.4-150000.3.18.1 SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 supportutils-plugin-salt 1.2.2-159000.5.9.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 supportutils-plugin-susemanager-client 5.0.1-159000.6.15.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 suseRegisterInfo 4.2.6-150000.3.21.1 SUSE-SU-2022:1396-1
SUSE Manager Client Tools 15 uyuni-common-libs 5.0.1-159000.3.33.1 SUSE-SU-2024:0196-1
SUSE Manager Client Tools 15 uyuni-proxy-systemd-services 4.3.7-150000.1.9.3 SUSE-SU-2024:0196-1, SUSE-SU-2022:4437-1
SUSE Manager Client Tools 12 golang-github-QubitProducts-exporter_exporter 0.4.0-1.6.1 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 golang-github-boynux-squid_exporter 1.6-1.9.1 SUSE-SU-2024:0191-1, SUSE-SU-2022:4439-1
SUSE Manager Client Tools 12 golang-github-lusitaniae-apache_exporter 1.0.0-4.12.4 SUSE-SU-2024:0191-1
SUSE Manager Client Tools 12 golang-github-prometheus-alertmanager 0.23.0-1.12.3 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 golang-github-prometheus-prometheus 2.45.0-4.33.3 SUSE-SU-2024:0191-1
SUSE Manager Client Tools 12 golang-github-prometheus-promu 0.14.0-4.12.2 SUSE-SU-2024:0191-1
SUSE Manager Client Tools 12 grafana 7.5.12-1.27.1 SUSE-SU-2024:0191-1, SUSE-SU-2022:4439-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 kiwi-desc-saltboot 0.1.1687520761.cefb248-4.15.2 SUSE-SU-2024:0191-1
SUSE Manager Client Tools 12 mgr-cfg 4.3.6-1.27.4 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 mgr-custom-info 4.3.3-1.18.1 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 mgr-daemon 4.3.4-1.32.3 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 mgr-osad 4.3.6-1.39.4 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 mgr-push 4.3.4-1.21.4 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 mgr-virtualization 4.3.5-1.29.3 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 prometheus-blackbox_exporter 0.19.0-1.8.2 SUSE-SU-2024:0191-1, SUSE-SU-2022:4439-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 prometheus-postgres_exporter 0.10.0-1.8.2 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 python-hwdata 2.3.5-12.9.1 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 rhnlib 4.3.4-21.43.3 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 spacecmd 4.3.11-38.103.3 SUSE-SU-2024:0191-1, SUSE-SU-2022:4439-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 spacewalk-client-tools 4.3.9-52.71.3 SUSE-SU-2022:4439-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 spacewalk-koan 4.3.5-24.33.3 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 spacewalk-oscap 4.3.5-19.27.1 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 spacewalk-remote-utils 4.3.3-24.24.3 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 supportutils-plugin-salt 1.2.0-6.16.1 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 supportutils-plugin-susemanager-client 4.3.2-6.24.1 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 suseRegisterInfo 4.3.3-25.27.3 SUSE-SU-2022:2134-1
SUSE Manager Client Tools 12 system-user-grafana +1 1.0.0-3.7.2 SUSE-SU-2024:0191-1
SUSE Manager Client Tools 12 uyuni-common-libs 4.3.4-1.21.3 SUSE-SU-2024:0191-1, SUSE-SU-2022:2134-1
SUSE HPE Helion OpenStack 8 golang-github-prometheus-node_exporter 1.3.0-1.15.3 SUSE-SU-2022:2134-1
SUSE Enterprise Storage 6 grafana 7.5.12-150100.3.9.1 SUSE-SU-2022:3425-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed grafana 7.5.12-1.1 openSUSE-SU-2024:11694-1
openSUSE Leap 15.4 dracut-saltboot 0.1.1665997480.587fa10-150000.1.41.1 SUSE-SU-2022:4437-1
openSUSE Leap 15.4 golang-github-boynux-squid_exporter 1.6-150000.1.9.1 SUSE-SU-2022:4437-1
openSUSE Leap 15.4 golang-github-prometheus-promu 0.13.0-150000.3.9.1 SUSE-SU-2022:4437-1
openSUSE Leap 15.4 grafana 8.3.5-150200.3.21.1 SUSE-SU-2022:4428-1, SUSE-FU-2022:1419-1
openSUSE Leap 15.4 prometheus-blackbox_exporter 0.19.0-150000.1.14.3 SUSE-SU-2022:4437-1
openSUSE Leap 15.4 spacecmd 4.3.16-150000.3.89.1 SUSE-SU-2022:4437-1
openSUSE Leap 15.4 wire 0.5.0-150000.1.9.3 SUSE-SU-2022:4437-1
openSUSE Leap 15.3 dracut-saltboot 0.1.1665997480.587fa10-150000.1.41.1 SUSE-SU-2022:4437-1
openSUSE Leap 15.3 golang-github-boynux-squid_exporter 1.6-150000.1.9.1 SUSE-SU-2022:4437-1
openSUSE Leap 15.3 golang-github-prometheus-promu 0.13.0-150000.3.9.1 SUSE-SU-2022:4437-1
openSUSE Leap 15.3 grafana 7.5.12-3.18.1 openSUSE-SU-2022:0140-1, SUSE-SU-2022:4428-1, SUSE-FU-2022:1419-1
openSUSE Leap 15.3 prometheus-postgres_exporter 0.10.0-150000.1.3.1 SUSE-SU-2022:1396-1
openSUSE Leap 15.3 rhnlib 4.2.6-150000.3.34.1 SUSE-SU-2022:1396-1
openSUSE Leap 15.3 spacecmd 4.2.16-150000.3.77.1 SUSE-SU-2022:4437-1, SUSE-SU-2022:1396-1
ReleasePackageFixed inAdvisory
Alpine v3.24 grafana 8.3.2-r0 —
Alpine v3.23 grafana 8.3.2-r0 —
Alpine v3.22 grafana 8.3.2-r0 —
Alpine v3.21 grafana 8.3.2-r0 —
Alpine v3.20 grafana 8.3.2-r0 —
Show 4 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Alpine v3.19 grafana 8.3.2-r0 —
Alpine v3.18 grafana 8.3.2-r0 —
Alpine v3.17 grafana 8.3.2-r0 —
Alpine v3.16 grafana 8.3.2-r0 —

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 8 grafana 7.5.11-2.el8 ELSA-2022-1781

Advisories 19

References