CVE-2022-23498

8.8 highEPSS 1.1%

High (8.8) in grafana grafana. EPSS 1.1% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2023-02-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

grafana:grafana

References

https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8
https://github.com/grafana/grafana/security/advisories/GHSA-2j8f-6whh-frc8
https://security.netapp.com/advisory/ntap-20230309-0007/

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