CVE-2021-27358

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

83.04% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 99.6% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-03-18 19:43Z5 YR AGO

Last updated

2024-08-03 20:48Z2 YR AGO

Reserved

2021-02-16

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.1

Document digest

55ad770bce54721eaa67fca4f556131f580a99f95fb9bc6043b9d7342a111657

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