High severity · published Mar 18, 2021
CVE-2021-27358
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…
7.5
CVSS
83%
EPSS
No
On KEV
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
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)83.0% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
6.7.3 through 7.4.1 · source: NVD
EP
E-series Performance Analyzer · Netapp
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-27358
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-27358
Release Notes
https://github.com/grafana/grafana/blob/master/CHANGELOG.md
Release Notes
https://github.com/grafana/grafana/blob/master/CHANGELOG.md#742-2021-02-17
Release Notes
https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-2/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20210513-0007/
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