CVE-2026-13720 (GCVE-0-2026-13720)
Vulnerability from cvelistv5
Published
2026-09-30 11:06
Modified
2026-09-30 15:28
Severity ?
VLAI Severity ?
EPSS score ?
Summary
An Editor can set file-provisioning metadata (the grafana.app/managedBy, grafana.app/managerId and grafana.app/sourcePath annotations) when creating a dashboard through the dashboard API, because these fields were stored without an authorization check. The dashboard then appears file-provisioned, and administrators can no longer update or delete it through Grafana. The impact is limited to the same organization and no data is exposed.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Grafana | Grafana OSS |
Version: 12.0.0 ≤ 12.0.10 Version: 12.1.0 ≤ 12.1.10 Version: 12.2.0 ≤ 12.2.11 Version: 12.3.0 ≤ 12.3.11 Version: 12.4.0 ≤ Version: 13.0.0 ≤ Version: 13.1.0 ≤ Version: 13.2.0 ≤ |
|||||||
|
|||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-13720",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-30T13:55:59.494551Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T15:28:07.969Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Grafana OSS",
"vendor": "Grafana",
"versions": [
{
"lessThanOrEqual": "12.0.10",
"status": "affected",
"version": "12.0.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "12.1.10",
"status": "affected",
"version": "12.1.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "12.2.11",
"status": "affected",
"version": "12.2.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "12.3.11",
"status": "affected",
"version": "12.3.0",
"versionType": "semver"
},
{
"lessThan": "12.4.12",
"status": "affected",
"version": "12.4.0",
"versionType": "semver"
},
{
"lessThan": "13.0.10",
"status": "affected",
"version": "13.0.0",
"versionType": "semver"
},
{
"lessThan": "13.1.7",
"status": "affected",
"version": "13.1.0",
"versionType": "semver"
},
{
"lessThan": "13.2.3",
"status": "affected",
"version": "13.2.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Grafana Enterprise",
"vendor": "Grafana",
"versions": [
{
"lessThanOrEqual": "12.0.10",
"status": "affected",
"version": "12.0.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "12.1.10",
"status": "affected",
"version": "12.1.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "12.2.11",
"status": "affected",
"version": "12.2.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "12.3.11",
"status": "affected",
"version": "12.3.0",
"versionType": "semver"
},
{
"lessThan": "12.4.12",
"status": "affected",
"version": "12.4.0",
"versionType": "semver"
},
{
"lessThan": "13.0.10",
"status": "affected",
"version": "13.0.0",
"versionType": "semver"
},
{
"lessThan": "13.1.7",
"status": "affected",
"version": "13.1.0",
"versionType": "semver"
},
{
"lessThan": "13.2.3",
"status": "affected",
"version": "13.2.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "arang (Researcher)"
}
],
"datePublic": "2026-09-29T07:44:02.000Z",
"descriptions": [
{
"lang": "en",
"value": "An Editor can set file-provisioning metadata (the grafana.app/managedBy, grafana.app/managerId and grafana.app/sourcePath annotations) when creating a dashboard through the dashboard API, because these fields were stored without an authorization check. The dashboard then appears file-provisioned, and administrators can no longer update or delete it through Grafana. The impact is limited to the same organization and no data is exposed."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-285",
"description": "CWE-285",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-915",
"description": "CWE-915",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-345",
"description": "CWE-345",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-30T11:06:38.177Z",
"orgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
"shortName": "GRAFANA"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://grafana.com/security/security-advisories/cve-2026-13720"
}
],
"source": {
"discovery": "BUG_BOUNTY"
},
"title": "Editor can forge file-provisioning provenance on dashboards via the dashboard API"
}
},
"cveMetadata": {
"assignerOrgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
"assignerShortName": "GRAFANA",
"cveId": "CVE-2026-13720",
"datePublished": "2026-09-30T11:06:38.177Z",
"dateReserved": "2026-06-29T14:11:02.739Z",
"dateUpdated": "2026-09-30T15:28:07.969Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…