Missing Authorization Affecting grafana package, versions <0:7.5.9-4.el8


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
2.23% (90th percentile)

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  • Snyk IDSNYK-RHEL8-GRAFANA-4170597
  • published26 Jul 2021
  • disclosed17 Feb 2021

Introduced: 17 Feb 2021

CVE-2021-27358  (opens in a new tab)
CWE-862  (opens in a new tab)
CWE-400  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade RHEL:8 grafana to version 0:7.5.9-4.el8 or higher.
This issue was patched in RHSA-2021:4226.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana package and not the grafana package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

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 Scores

version 3.1