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CVE-2021-39226

🗓️ 05 Oct 2021 17:30:11Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 10 Media mentions👁 1055 Views🌐 WEB

Grafana allows unauthenticated and authenticated users to view and delete snapshots, resulting in complete data loss. Resolved in versions 8.1.6 and 7.5.11

Related
Detection
Affected
Refs
Paths
Social
NVD
Vulners
Node
grafanagrafanaRange<7.5.11
OR
grafanagrafanaRange8.0.08.1.6
[
  {
    "product": "grafana",
    "vendor": "grafana",
    "versions": [
      {
        "status": "affected",
        "version": ">= 8.0.0, < 8.1.6"
      },
      {
        "status": "affected",
        "version": "< 7.5.11"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
keypath/dashboard/snapshot/:keyUnauthenticated users can view the snapshot with the lowest database key.CWE-862CWE-287
keypath/api/snapshots/:keyAuthenticated users can delete or view the snapshot with the lowest database key, enabling a walk-through of all snapshot data.CWE-862CWE-287
deleteKeypath/api/snapshots-delete/:deleteKeyUnauthenticated users can delete the snapshot when public_mode is true (or regardless for authenticated users), enabling data loss.CWE-862CWE-287
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17 Jun 2026 04:03Current
8.4High risk
Vulners AI Score8.4
CVSS 26.8
CVSS 3.17.3 - 9.8
EPSS0.99888
SSVC
1055