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TI-2022-07557 Aliases CVE-2022-23498

When query caching is enabled in Grafana users can query another users session

Priority MEDIUM 42CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 2 fixed, 2 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-200.

Summary

Grafana is an open-source platform for monitoring and observability. When datasource query caching is enabled, Grafana caches all headers, including `grafana_session`. As a result, any user that queries a datasource where the caching is enabled can acquire another user’s session. To mitigate the vulnerability you can disable datasource query caching for all datasources. This issue has been patched in versions 9.2.10 and 9.3.4.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01132 66th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Partial grafana (grafana): 9.2.10Red Hat: 2 advisoriesRed Hat: 2 fixed, 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Grafanagrafana8.3.0-beta1 to before 9.2.109.2.10Patch availableCNA
  • grafana VendorGrafana Affected 8.3.0-beta1 to before 9.2.10 Fixed in 9.2.10 Patch available CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*8.3.1 to before 9.2.10; 9.3.0 to before 9.3.4VulnerableGrafana
cpe:2.3:a:grafana:grafana:8.3.0:beta1:*:*:*:*:*:*8.3.0 beta1VulnerableGrafana
cpe:2.3:a:grafana:grafana:8.3.0:beta2:*:*:*:*:*:*8.3.0 beta2VulnerableGrafana
  • cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* Versions 8.3.1 to before 9.2.10; 9.3.0 to before 9.3.4 Vulnerable ·Grafana
  • cpe:2.3:a:grafana:grafana:8.3.0:beta1:*:*:*:*:*:* Versions 8.3.0 beta1 Vulnerable ·Grafana
  • cpe:2.3:a:grafana:grafana:8.3.0:beta2:*:*:*:*:*:* Versions 8.3.0 beta2 Vulnerable ·Grafana

Remediation

  • Fix · CNA grafana (grafana) Fixed in 9.2.10

Red Hat 2 advisories

  • RHSA-2024:0746 Released 2024-02-08 · Red Hat rating Important
    new container image: rhceph-5.3
    • Red Hat Ceph Storage 5.3 Tools rhceph/rhceph-5-dashboard-rhel8, rhceph/rhceph-haproxy-rhel8
  • RHSA-2023:3642 Released 2023-06-15 · Red Hat rating Important
    Red Hat Ceph Storage 6.1 Container security and bug fix update
    • Red Hat Ceph Storage 6.1 Tools rhceph/keepalived-rhel9, rhceph/rhceph-6-dashboard-rhel9, rhceph/rhceph-6-rhel9 +3

Vendor assessments

Red Hat

Red Hat rating: Important. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Ceph Storage 4AffectedNo fix yet
Red Hat OpenShift Container Platform 4AffectedNo fix yet
Red Hat Ceph Storage 5.3 ToolsFixed RHSA-2024:0746
Red Hat Ceph Storage 6.1 ToolsFixed RHSA-2023:3642
Not affected: 7 products
  • OpenShift Service Mesh 2.1
  • Red Hat Advanced Cluster Management for Kubernetes 2
  • Red Hat Ceph Storage 3
  • Red Hat Ceph Storage 5.3 Tools
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 9
  • Red Hat Storage 3

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-23498
  2. 2026-11-03 CISA SSVC decision points changed

References

Exploit 1

  • TI-2021-16611 Snapshot authentication bypass in grafana KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-19604 Grafana path traversal KEVCVSS 3.1HIGH 7.5
  • TI-2024-08600 Grafana SQL Expressions allow for remote code execution CVSS 4.0CRITICAL 9.4
  • TI-2023-02931 Authentication bypass by spoofing in Grafana CVSS 3.1CRITICAL 9.8
  • TI-2020-10491 The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control… CVSS 3.1HIGH 8.2
  • TI-2025-03662 Open redirect in Grafana CVSS 3.1HIGH 7.6
See all 103 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences