Use of Cache Containing Sensitive Information
High
| Advisory ID: | CVE-2022-23498 |
| Published: | 2023-02-01 |
| Product: | Grafana |
| CVSS Score: | 7.1 |
| CVSS Vector: | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L |
| Fixed Versions: | >=9.2.10 >=9.3.4 |
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.