CVE-2021-43815

Upstream information

CVE-2021-43815 at MITRE

Description

Grafana is an open-source platform for monitoring and observability. Grafana prior to versions 8.3.2 and 7.5.12 has a directory traversal for arbitrary .csv files. It only affects instances that have the developer testing tool called TestData DB data source enabled and configured. The vulnerability is limited in scope, and only allows access to files with the extension .csv to authenticated users only. Grafana Cloud instances have not been affected by the vulnerability. Versions 8.3.2 and 7.5.12 contain a patch for this issue. There is a workaround available 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.

---

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	3.5
Vector	AV:N/AC:M/Au:S/C:P/I:N/A:N
Access Vector	Network
Access Complexity	Medium
Authentication	Single
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	None

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	4.3	4.3
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Access Vector	Network	Network
Access Complexity	Low	Low
Privileges Required	Low	Low
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	Low	Low
Integrity Impact	None	None
Availability Impact	None	None
CVSSv3 Version	3.1	3.1

SUSE Bugzilla entry: 1193686 [RESOLVED / INVALID]

SUSE Security Advisories:

• SUSE-CU-2022:878-1, published Fri May 6 07:20:46 UTC 2022
• SUSE-SU-2022:0751-1, published Tue Mar 8 17:19:52 UTC 2022
• SUSE-SU-2022:1396-1, published Mon Apr 25 19:38:37 UTC 2022
• SUSE-SU-2022:2134-1, published Mon Jun 20 16:39:26 UTC 2022

List of released packages

Product(s)	Fixed package version(s)	References
Container ses/7/ceph/grafana:8.3.5.3.778	grafana >= 8.3.5-150200.3.21.1
HPE Helion Openstack 8	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: HPE-Helion-OpenStack-8-2022-2134
SUSE Linux Enterprise Module for SUSE Manager Server 4.2 SUSE Manager Server 4.2	prometheus-postgres_exporter >= 0.10.0-150000.1.3.1	Patchnames: SUSE-SLE-Module-SUSE-Manager-Server-4.2-2022-1396
SUSE Linux Enterprise Server 12 SP3-BCL	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SERVER-12-SP3-BCL-2022-2134
SUSE Linux Enterprise Server 12 SP3-ESPOS	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SERVER-12-SP3-ESPOS-2022-2134
SUSE Linux Enterprise Server 12 SP3-LTSS	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SERVER-12-SP3-2022-2134
SUSE Linux Enterprise Server 12 SP4-ESPOS	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SERVER-12-SP4-ESPOS-2022-2134
SUSE Linux Enterprise Server 12 SP4-LTSS	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SERVER-12-SP4-LTSS-2022-2134
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SERVER-12-SP5-2022-2134
SUSE Linux Enterprise Server for SAP Applications 12 SP3	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SAP-12-SP3-2022-2134
SUSE Linux Enterprise Server for SAP Applications 12 SP4	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-SLE-SAP-12-SP4-2022-2134
SUSE Manager Tools 12	golang-github-QubitProducts-exporter_exporter >= 0.4.0-1.6.1 golang-github-prometheus-alertmanager >= 0.23.0-1.12.3 golang-github-prometheus-node_exporter >= 1.3.0-1.15.3 grafana >= 8.3.5-1.30.3 mgr-cfg >= 4.3.6-1.27.4 mgr-cfg-actions >= 4.3.6-1.27.4 mgr-cfg-client >= 4.3.6-1.27.4 mgr-cfg-management >= 4.3.6-1.27.4 mgr-custom-info >= 4.3.3-1.18.1 mgr-daemon >= 4.3.4-1.32.3 mgr-osad >= 4.3.6-1.39.4 mgr-push >= 4.3.4-1.21.4 mgr-virtualization-host >= 4.3.5-1.29.3 prometheus-blackbox_exporter >= 0.19.0-1.8.2 prometheus-postgres_exporter >= 0.10.0-1.8.2 python2-hwdata >= 2.3.5-12.9.1 python2-mgr-cfg >= 4.3.6-1.27.4 python2-mgr-cfg-actions >= 4.3.6-1.27.4 python2-mgr-cfg-client >= 4.3.6-1.27.4 python2-mgr-cfg-management >= 4.3.6-1.27.4 python2-mgr-osa-common >= 4.3.6-1.39.4 python2-mgr-osad >= 4.3.6-1.39.4 python2-mgr-push >= 4.3.4-1.21.4 python2-mgr-virtualization-common >= 4.3.5-1.29.3 python2-mgr-virtualization-host >= 4.3.5-1.29.3 python2-rhnlib >= 4.3.4-21.43.3 python2-spacewalk-check >= 4.3.9-52.71.3 python2-spacewalk-client-setup >= 4.3.9-52.71.3 python2-spacewalk-client-tools >= 4.3.9-52.71.3 python2-spacewalk-koan >= 4.3.5-24.33.3 python2-spacewalk-oscap >= 4.3.5-19.27.1 python2-suseRegisterInfo >= 4.3.3-25.27.3 python2-uyuni-common-libs >= 4.3.4-1.21.3 spacecmd >= 4.3.11-38.103.3 spacewalk-check >= 4.3.9-52.71.3 spacewalk-client-setup >= 4.3.9-52.71.3 spacewalk-client-tools >= 4.3.9-52.71.3 spacewalk-koan >= 4.3.5-24.33.3 spacewalk-oscap >= 4.3.5-19.27.1 spacewalk-remote-utils >= 4.3.3-24.24.3 supportutils-plugin-salt >= 1.2.0-6.16.1 supportutils-plugin-susemanager-client >= 4.3.2-6.24.1 suseRegisterInfo >= 4.3.3-25.27.3	Patchnames: SUSE-SLE-Manager-Tools-12-2022-2134
SUSE Manager Tools 15-BETA	golang-github-prometheus-prometheus >= 2.32.1-159000.6.24.1 grafana >= 8.3.5-159000.4.21.1 python3-salt >= 3004-159000.8.50.1 python3-spacewalk-check >= 4.3.6-159000.6.39.1 python3-spacewalk-client-setup >= 4.3.6-159000.6.39.1 python3-spacewalk-client-tools >= 4.3.6-159000.6.39.1 salt >= 3004-159000.8.50.1 salt-api >= 3004-159000.8.50.1 salt-bash-completion >= 3004-159000.8.50.1 salt-cloud >= 3004-159000.8.50.1 salt-doc >= 3004-159000.8.50.1 salt-fish-completion >= 3004-159000.8.50.1 salt-master >= 3004-159000.8.50.1 salt-minion >= 3004-159000.8.50.1 salt-proxy >= 3004-159000.8.50.1 salt-ssh >= 3004-159000.8.50.1 salt-standalone-formulas-configuration >= 3004-159000.8.50.1 salt-syndic >= 3004-159000.8.50.1 salt-transactional-update >= 3004-159000.8.50.1 salt-zsh-completion >= 3004-159000.8.50.1 spacecmd >= 4.3.7-159000.6.33.1 spacewalk-check >= 4.3.6-159000.6.39.1 spacewalk-client-setup >= 4.3.6-159000.6.39.1 spacewalk-client-tools >= 4.3.6-159000.6.39.1	Patchnames: SUSE-SLE-Manager-Tools-15-BETA-2022-751
SUSE Manager Tools 15	grafana >= 8.3.5-150000.1.30.1 mgr-cfg >= 4.2.8-150000.1.24.1 mgr-cfg-actions >= 4.2.8-150000.1.24.1 mgr-cfg-client >= 4.2.8-150000.1.24.1 mgr-cfg-management >= 4.2.8-150000.1.24.1 mgr-osad >= 4.2.8-150000.1.36.1 mgr-push >= 4.2.5-150000.1.18.2 mgr-virtualization-host >= 4.2.4-150000.1.26.1 prometheus-postgres_exporter >= 0.10.0-150000.1.3.1 python3-mgr-cfg >= 4.2.8-150000.1.24.1 python3-mgr-cfg-actions >= 4.2.8-150000.1.24.1 python3-mgr-cfg-client >= 4.2.8-150000.1.24.1 python3-mgr-cfg-management >= 4.2.8-150000.1.24.1 python3-mgr-osa-common >= 4.2.8-150000.1.36.1 python3-mgr-osad >= 4.2.8-150000.1.36.1 python3-mgr-push >= 4.2.5-150000.1.18.2 python3-mgr-virtualization-common >= 4.2.4-150000.1.26.1 python3-mgr-virtualization-host >= 4.2.4-150000.1.26.1 python3-rhnlib >= 4.2.6-150000.3.34.1 python3-spacewalk-check >= 4.2.18-150000.3.59.1 python3-spacewalk-client-setup >= 4.2.18-150000.3.59.1 python3-spacewalk-client-tools >= 4.2.18-150000.3.59.1 python3-spacewalk-koan >= 4.2.6-150000.3.27.1 python3-spacewalk-oscap >= 4.2.4-150000.3.18.1 python3-suseRegisterInfo >= 4.2.6-150000.3.21.1 spacecmd >= 4.2.16-150000.3.77.1 spacewalk-check >= 4.2.18-150000.3.59.1 spacewalk-client-setup >= 4.2.18-150000.3.59.1 spacewalk-client-tools >= 4.2.18-150000.3.59.1 spacewalk-koan >= 4.2.6-150000.3.27.1 spacewalk-oscap >= 4.2.4-150000.3.18.1 suseRegisterInfo >= 4.2.6-150000.3.21.1	Patchnames: SUSE-SLE-Manager-Tools-15-2022-1396
SUSE OpenStack Cloud 8	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-OpenStack-Cloud-8-2022-2134
SUSE OpenStack Cloud 9	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-OpenStack-Cloud-9-2022-2134
SUSE OpenStack Cloud Crowbar 8	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2022-2134
SUSE OpenStack Cloud Crowbar 9	golang-github-prometheus-node_exporter >= 1.3.0-1.15.3	Patchnames: SUSE-OpenStack-Cloud-Crowbar-9-2022-2134
openSUSE Leap 15.3	grafana >= 8.3.5-150200.3.21.1 prometheus-postgres_exporter >= 0.10.0-150000.1.3.1 python3-rhnlib >= 4.2.6-150000.3.34.1 spacecmd >= 4.2.16-150000.3.77.1	Patchnames: openSUSE-SLE-15.3-2022-1396 openSUSE-SLE-15.3-2022-1419
openSUSE Leap 15.4	grafana >= 8.3.5-150200.3.21.1	Patchnames: openSUSE-SLE-15.4-2022-1419

---

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s)	Source package	State
HPE Helion OpenStack 8	grafana	Not affected
SUSE Enterprise Storage 6	grafana	Not affected
SUSE Manager Client Tools Beta for SLE 12	grafana	Not affected
SUSE Manager Client Tools Beta for SLE 15	grafana	In progress
SUSE Manager Client Tools for SLE 12	grafana	Released
SUSE Manager Client Tools for SLE 15	grafana	In progress
SUSE OpenStack Cloud 8	grafana	Not affected
SUSE OpenStack Cloud 9	grafana	Not affected
SUSE OpenStack Cloud Crowbar 8	grafana	Not affected
SUSE OpenStack Cloud Crowbar 9	grafana	Not affected
ses/7.1/ceph/grafana ses/7/ceph/grafana	grafana	In progress