CVE-2021-28146

Katalog CVE

CVSS 6.5 · Medium EPSS 1,4%

Kerentanan Incorrect Authorization pada grafana. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

The team sync HTTP API in Grafana Enterprise 7.4.x before 7.4.5 has an Incorrect Access Control issue. On Grafana instances using an external authentication service, this vulnerability allows any authenticated user to add external groups to existing teams. This can be used to grant a user team permissions that the user isn't supposed to have.

Rincian

Terbit di NVD

22 Maret 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-863: Incorrect Authorization

EPSS (30 hari)

1,4% peluang dieksploitasi; lebih tinggi dari 71,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724 advisory vendor
• https://community.grafana.com/t/release-notes-v6-7-x/27119 release notes · advisory vendor
• https://grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-... release notes · advisory vendor
• https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/ release notes · advisory vendor
• https://grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/ release notes · advisory vendor
• https://grafana.com/products/enterprise/ product · advisory vendor
• https://www.openwall.com/lists/oss-security/2021/03/19/5 mailing list · advisory pihak ketiga