CVE-2026-33377 - Vulnerability Details - OpenCVE

An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Grafana	Grafana

No data.

No data.

References

Link	Providers
https://www.spirityenterprise.com/virtual-ciso
https://grafana.com/security/security-advisories/cve-2026-33377

History

Thu, 14 May 2026 20:45:00 +0000

Type	Values Removed	Values Added
Weaknesses	CWE-285

Thu, 14 May 2026 18:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 14 May 2026 14:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Grafana Grafana grafana
Vendors & Products		Grafana Grafana grafana

Wed, 13 May 2026 22:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-285

Wed, 13 May 2026 20:00:00 +0000

Type	Values Removed	Values Added
Description		An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.
Title		Dashboard Import Overwrites ACL — Editor Privilege Escalation to Dashboard Admin
References		https://grafana.com/security/security-advisories/cve-2026-33377
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: GRAFANA

Published: 2026-05-13T19:28:28.154Z

Updated: 2026-05-14T18:09:35.919Z

Reserved: 2026-03-19T07:55:06.977Z

Link: CVE-2026-33377

Vulnrichment

Updated: 2026-05-14T18:09:25.878Z

NVD

Status : Undergoing Analysis

Published: 2026-05-13T20:16:20.470

Modified: 2026-05-14T19:16:32.217

Link: CVE-2026-33377

Redhat

No data.

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