CVE-2021-3509
6.1
MEDIUM
CVSS 3.1
EPSS 1.7%
描述
A flaw was found in Red Hat Ceph Storage 4, in the Dashboard component. In response to CVE-2020-27839, the JWT token was moved from localStorage to an httpOnly cookie. However, token cookies are used in the body of the HTTP response for the documentation, which again makes it available to XSS.The greatest threat to the system is for confidentiality, integrity, and availability.
如何修補 CVE-2021-3509
要修補 CVE-2021-3509,請將受影響套件升級到下列已修補版本。
- —升級至 14.2.21-1 或更新版本
CVE-2021-3509 正在被利用嗎?
低 — EPSS 為 1.7%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 14.2.21-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |