Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Grafana | Grafana | >= 6.7.3, <= 7.4.1 |
| Netapp | E-Series Performance Analyzer | - |
References
- https://github.com/grafana/grafana/blob/master/CHANGELOG.mdRelease NotesThird Party Advisory
- https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17Release NotesThird Party Advisory
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2/Release NotesVendor Advisory
- https://security.netapp.com/advisory/ntap-20210513-0007/Third Party Advisory
- https://github.com/grafana/grafana/blob/master/CHANGELOG.mdRelease NotesThird Party Advisory
- https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17Release NotesThird Party Advisory
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2/Release NotesVendor Advisory
- https://security.netapp.com/advisory/ntap-20210513-0007/Third Party Advisory
FAQ
What is CVE-2021-27358?
CVE-2021-27358 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2021-27358?
CVE-2021-27358 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-27358?
Check the references section above for vendor advisories and patch information. Affected products include: Grafana Grafana, Netapp E-Series Performance Analyzer.