CVE-2017-1000221
Opencast has Incorrect Permission Assignment
6.5
MEDIUM
CVSS 3.1
EPSS 0.76%
描述
In Opencast 2.2.3 and older if user names overlap, the Opencast search service used for publication to the media modules and players will handle the access control incorrectly so that users only need to match part of the user name used for the access restriction. For example, a user with the role ROLE_USER will have access to recordings published only for ROLE_USER_X.
如何修補 CVE-2017-1000221
要修補 CVE-2017-1000221,請將受影響套件升級到下列已修補版本。
- —升級至 2.2.4 或更新版本
CVE-2017-1000221 正在被利用嗎?
低 — EPSS 為 0.8%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.2.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |