CVE-2025-67848
Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.
8.1
HIGH
CVSS 3.1
EPSS 0.37%
描述
A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability (LTI) Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspension status, enabling unauthorized access to the system. This can lead to information disclosure or other unauthorized actions by users who should be restricted.
如何修補 CVE-2025-67848
要修補 CVE-2025-67848,請將受影響套件升級到下列已修補版本。
- —升級至 4.1.22 或更新版本
- —升級至 4.1.22 或更新版本
CVE-2025-67848 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 4.1.22, >= 4.4.0, < 4.4.11, >= 4.5.0, < 4.5.8, >= 5.0.0, < 5.0.4, >= 5.1.0, < 5.1.1
- from 0, < 4.1.22
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |