CVE-2026-21724
| Summary |
A vulnerability has been discovered in Grafana OSS where an authorization bypass in the provisioning contact points API allows users with Editor role to modify protected webhook URLs without the required alert.notifications.receivers.protected:write permission.
|
| Summary |
Se ha descubierto una vulnerabilidad en Grafana OSS donde una omisión de autorización en la API de puntos de contacto de aprovisionamiento permite a los usuarios con rol de Editor modificar URLs de webhook protegidas sin el permiso requerido alert.notifications.receivers.protected:write.
|
| Publication Date |
March 27, 2026, 6:17 a.m. |
| Registration Date |
April 15, 2026, 11:21 a.m. |
| Last Update |
April 14, 2026, 10 a.m. |
|
CVSS3.1 : MEDIUM
|
| スコア |
4.3
|
| Vector |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| 攻撃元区分(AV) |
ネットワーク |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
低 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
なし |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
なし |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:grafana:grafana:*:*:*:*:-:*:*:* |
11.6.9 |
|
|
11.6.14 |
| cpe:2.3:a:grafana:grafana:*:*:*:*:-:*:*:* |
12.1.5 |
|
|
12.1.10 |
| cpe:2.3:a:grafana:grafana:*:*:*:*:-:*:*:* |
12.2.2 |
|
|
12.2.8 |
| cpe:2.3:a:grafana:grafana:*:*:*:*:-:*:*:* |
12.3.1 |
|
|
12.3.6 |
Related information, measures and tools
Common Vulnerabilities List