4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.5%
Grafana is an open-source platform for monitoring and observability. Grafana prior to versions 8.3.2 and 7.5.12 has a directory traversal for arbitrary .csv files. It only affects instances that have the developer testing tool called TestData DB data source enabled and configured. The vulnerability is limited in scope, and only allows access to files with the extension .csv to authenticated users only. Grafana Cloud instances have not been affected by the vulnerability. Versions 8.3.2 and 7.5.12 contain a patch for this issue. There is a workaround available for users who cannot upgrade. Running a reverse proxy in front of Grafana that normalizes the PATH of the request will mitigate the vulnerability. The proxy will have to also be able to handle url encoded paths.
[
{
"product": "grafana",
"vendor": "grafana",
"versions": [
{
"status": "affected",
"version": ">= 8.0.0-beta3, < 8.3.2"
},
{
"status": "affected",
"version": ">= 5.0.0, < 7.5.12"
}
]
}
]
www.openwall.com/lists/oss-security/2021/12/10/4
github.com/grafana/grafana/commit/d6ec6f8ad28f0212e584406730f939105ff6c6d3
github.com/grafana/grafana/commit/fd48aee61e4328aae8d5303a9efd045fa0ca308d
github.com/grafana/grafana/releases/tag/v8.3.2
github.com/grafana/grafana/security/advisories/GHSA-7533-c8qv-jm9m
grafana.com/blog/2021/12/10/grafana-8.3.2-and-7.5.12-released-with-moderate-severity-security-fix/
security.netapp.com/advisory/ntap-20220107-0006/
4.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
6 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
46.5%