CVE-2022-23498CWE-200

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

High · published February 3, 2023

CVSS v3.1
7.1
EPSS
1%
Percentile
66.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.01132 · 66.2th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2023-02-03T21:34Z
EPSS history
Timeline
  • 03 FEB 21:34Z
    When query caching is enabled in Grafana users can query another users session
    cvelistv5