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Fencer Vulns
medium 4.9

CVE-2022-31130 json

Grafana data source and plugin proxy endpoints leaking authentication tokens to some destination plugins

published 2022-10-13 4 y ago modified 2026-09-10 1 mo ago also BIT-grafana-2022-31130 , EUVD-2024-1677 , GHSA-jv32-5578-pxjc , GO-2024-2851

cvss
4.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 71%
public exploits
0
none known

Summary

Grafana is an open source observability and data visualization platform. Versions of Grafana for endpoints prior to 9.1.8 and 8.5.14 could leak authentication tokens to some destination plugins under some conditions. The vulnerability impacts data source and plugin proxy endpoints with authentication tokens. The destination plugin could receive a user's Grafana authentication token. Versions 9.1.8 and 8.5.14 contain a patch for this issue. As a workaround, do not use API keys, JWT authentication, or any HTTP Header based authentication.

Patch / fix

  • go github.com/grafana/grafana 8.5.14, 9.1.8
  • bitnami grafana 8.5.14, 9.1.8
  • grafana grafana 8.5.14, 9.1.8
  • grafana RHEL 9 9.2.10-7.el9_3

red hat advisories RHSA-2023:6420

  • rhnlib Manager Client Tools 15-BETA 5.0.1-159000.6.30.1
  • ansible Manager Client Tools 15-BETA 2.9.27-159000.3.9.1
  • grafana Manager Client Tools 15-BETA 9.5.8-159000.4.24.1
  • mgr-push Manager Client Tools 15-BETA 5.0.1-159000.4.21.1
  • spacecmd Manager Client Tools 15-BETA 5.0.1-159000.6.42.1
  • python-hwdata Manager Client Tools 15-BETA 2.3.5-159000.5.13.1
  • python-pyvmomi Manager Client Tools 15-BETA 6.7.3-159000.3.6.1
  • dracut-saltboot Manager Client Tools Beta for SLE Micro 5, Manager Client Tools 15-BETA 0.1.1681904360.84ef141-159000.3.30.1

suse advisories SUSE-SU-2024:0196-1SUSE-SU-2024:0191-1SUSE-SU-2023:0362-1SUSE-SU-2023:0353-1SUSE-SU-2023:0352-1

  • grafana openSUSE Tumbleweed 8.5.14-1.1

opensuse advisories openSUSE-SU-2024:12508-1

  • grafana AlmaLinux 9 9.2.10-7.el9_3.alma.1

almalinux advisories ALSA-2023:6420

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-31130 updated cvss 7.5

grafana: data source and plugin proxy endpoints leaking authentication tokens to some destination plugins

  • Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/acm-grafana-rhel8
    affected: no fix available
  • Red Hat Ceph Storage 3 grafana
    affected: no fix planned “Out of support scope”
  • Red Hat Ceph Storage 4 rhceph/rhceph-4-dashboard-rhel8 Red Hat Ceph Storage 5 rhceph/rhceph-5-dashboard-rhel8
    affected: no fix available
  • Red Hat Enterprise Linux 8 grafana, grafana-loki, grafana-mssql, grafana-mysql, grafana-selinux, grafana-graphite, +8 more
    affected: no fix planned “Will not fix”
  • Red Hat Storage 3 grafana
    affected: no fix planned “Out of support scope”
  • Red Hat Ceph Storage 6.1 Tools rhceph/rhceph-6-dashboard-rhel9 6-75
    fixed: vendor fix RHSA-2023:3642
  • Red Hat Enterprise Linux AppStream (v. 9) grafana 9.2.10-7.el9_3
    fixed: vendor fix RHSA-2023:6420
  • Red Hat build of Quarkus grafana Red Hat Ceph Storage 6.1 Tools rhceph/rhceph-6-rhel9 6-177, rhceph/keepalived-rhel9 2.2.4-3, rhceph/snmp-notifier-rhel9 1.2.1-36, rhceph/rhceph-haproxy-rhel9 2.4.17-4, rhceph/rhceph-promtail-rhel9 v2.4.0-5 Red Hat OpenShift Container Platform 3.11 openshift3/grafana Red Hat OpenShift Container Platform 4 openshift4/ose-grafana
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

1.33% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
GitHub 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
go github.com/grafana/grafana
>=9.0.0, <9.1.8
>=7.0.0, <8.5.14
all versions
9.1.8
8.5.14
bitnami grafana
<8.5.14
>=9.0.0, <9.1.8
8.5.14
9.1.8

Affected products

  • grafana grafana

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-522 Insufficiently Protected Credentials

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.