CVE-2021-27358

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.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 85.78% Top 5%

Vendor Advisory grafana.com

Affected: n/a n/a

References

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

Frequently Asked Questions

What is the severity of CVE-2021-27358?: CVE-2021-27358 has been scored as a high severity vulnerability.
How to fix CVE-2021-27358?: To fix CVE-2021-27358, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27358 being actively exploited in the wild?: It is possible that CVE-2021-27358 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~86% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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