Overview
- Description
- 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.
- Source
- security-advisories@github.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
- security-advisories@github.com
- CWE-200
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B926C39D-E8F9-431C-BA0A-9FA5927B7CAA",
"versionEndExcluding": "9.2.10",
"versionStartIncluding": "8.3.1"
},
{
"criteria": "cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8642012-7942-4810-8DB0-1894D3BF4662",
"versionEndExcluding": "9.3.4",
"versionStartIncluding": "9.3.0"
},
{
"criteria": "cpe:2.3:a:grafana:grafana:8.3.0:beta1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "08157012-0D58-4D9C-8589-09DD699BEA12"
},
{
"criteria": "cpe:2.3:a:grafana:grafana:8.3.0:beta2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "22D1FEBE-70C4-46FC-AD31-72C4CF793CA9"
}
],
"operator": "OR"
}
]
}
]