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Fencer Vulns
medium 6.8

CVE-2022-39201 json

Data source and plugin proxy endpoints could leak the authentication cookie to some destination plugins

published 2022-10-13 4 y ago modified 2026-09-10 1 mo ago also BIT-grafana-2022-39201 , EUVD-2024-1853 , GHSA-x744-mm8v-vpgr , GO-2024-2858

cvss
6.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.7%
EPSS 1.7% chance of exploitation in 30 days, percentile 76%
public exploits
0
none known

Summary

Grafana is an open source observability and data visualization platform. Starting with version 5.0.0-beta1 and prior to versions 8.5.14 and 9.1.8, Grafana could leak the authentication cookie of users to plugins. The vulnerability impacts data source and plugin proxy endpoints under certain conditions. The destination plugin could receive a user's Grafana authentication cookie. Versions 9.1.8 and 8.5.14 contain a patch for this issue. There are no known workarounds.

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-2022-39201 updated cvss 6.8

grafana: Data source and plugin proxy endpoints could leak the authentication cookie to some destination plugins

  • Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/acm-grafana-rhel8
    affected: no fix planned “Will not fix”
  • 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
total
Assessed
18 mo ago

Exploit prediction

1.67% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
GitHub 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
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
>=5.0.0-beta1, <8.5.14
>=9.0.0, <9.1.8
>=5.0.0-beta1+incompatible
8.5.14
9.1.8
bitnami grafana
>=5.0.1, <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

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.