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redhatcveRedhat.comRH:CVE-2023-4822
HistoryNov 23, 2023 - 4:50 a.m.

CVE-2023-4822

2023-11-2304:50:25
redhat.com
access.redhat.com
41
cve-2023-4822
grafana
permissions
global roles
role assignments
administrator
organization admin
exploit
elevate
limit

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.1%

A flaw was found in the Grafana enterprise package. Grafana is incorrectly assessing permissions to update global roles and role assignments, therefore, users with administrator permissions in one organization can change global role permissions and global role assignments. After successful exploitation, an attacker who has the Organization Admin role in any organization can elevate their permissions across all organizations, elevate other users’ permissions in all organizations, or limit other users’ permissions in all organizations.

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.1%