CVE-2021-27358 Information

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 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2/ https://github.com/grafana/grafana/blob/master/CHANGELOG.md https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17 https://security.netapp.com/advisory/ntap-20210513-0007/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5