CVE-2021-27358
HIGH severity · CVSS 7.5
7.5CVSS HIGH
Summary
The snapshot feature in Grafana 6.7.3 through 7.4.1 can allow an unauthenticated remote attackers to trigger a Denial of Service via a remote API call if a commonly used configuration is set.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)92%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2/Advisory
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2/Advisory
- https://github.com/grafana/grafana/blob/master/CHANGELOG.mdAdvisory
- https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17Advisory
- https://security.netapp.com/advisory/ntap-20210513-0007/Advisory
- https://github.com/grafana/grafana/blob/master/CHANGELOG.mdAdvisory
- https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17Advisory
- https://security.netapp.com/advisory/ntap-20210513-0007/Advisory