CVE-2026-33377 (GCVE-0-2026-33377)
Vulnerability from cvelistv5
Published
2026-05-13 19:28
Modified
2026-05-18 18:33
Summary
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.
Impacted products
Vendor Product Version
Grafana Grafana OSS Version: 8.5.0    11.6.14
Version: 11.6.14   < 11.6.14+security-04
Version: 12.0.0    12.2.8
Version: 12.2.8   < 12.2.8+security-04
Version: 12.3.0    12.3.6
Version: 12.3.6   < 12.3.6+security-04
Version: 12.4.0    12.4.3
Version: 12.4.3   < 12.4.3+security-02
Version: 13.0.0    13.0.1
Version: 13.0.1   < 13.0.1+security-01
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-33377",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-16T03:55:59.661383Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-284",
                "description": "CWE-284 Improper Access Control",
                "lang": "en",
                "type": "CWE"
              }
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-18T18:33:09.317Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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          "platforms": [
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      ],
      "datePublic": "2026-05-13T07:44:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N",
            "version": "3.1"
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      "providerMetadata": {
        "dateUpdated": "2026-05-13T19:35:08.443Z",
        "orgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
        "shortName": "GRAFANA"
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          "url": "https://grafana.com/security/security-advisories/cve-2026-33377"
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      ],
      "source": {
        "discovery": "BUG_BOUNTY"
      },
      "title": "Dashboard Import Overwrites ACL \u2014 Editor Privilege Escalation to Dashboard Admin"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
    "assignerShortName": "GRAFANA",
    "cveId": "CVE-2026-33377",
    "datePublished": "2026-05-13T19:28:28.154Z",
    "dateReserved": "2026-03-19T07:55:06.977Z",
    "dateUpdated": "2026-05-18T18:33:09.317Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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