CVE-2022-39328
Grafana vulnerable to race condition allowing privilege escalation
9.8
CRITICAL
CVSS 3.1
EPSS 0.92%
描述
Grafana is an open-source platform for monitoring and observability. Versions starting with 9.2.0 and less than 9.2.4 contain a race condition in the authentication middlewares logic which may allow an unauthenticated user to query an administration endpoint under heavy load. This issue is patched in 9.2.4. There are no known workarounds.
如何修補 CVE-2022-39328
要修補 CVE-2022-39328,請將受影響套件升級到下列已修補版本。
- —升級至 9.2.4 或更新版本
- —升級至 9.2.4 或更新版本
- —未列出修補版本
CVE-2022-39328 正在被利用嗎?
低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- >= 9.2.0, < 9.2.4
- >= 9.2.0, < 9.2.4
- from 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |