CVE-2024-22018
2.9
LOW
CVSS 3.1
EPSS 0.46%
描述
A vulnerability has been identified in Node.js, affecting users of the experimental permission model when the --allow-fs-read flag is used. This flaw arises from an inadequate permission model that fails to restrict file stats through the fs.lstat API. As a result, malicious actors can retrieve stats from files that they do not have explicit read access to. This vulnerability affects all users using the experimental permission model in Node.js 20 and Node.js 21. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.
如何修補 CVE-2024-22018
要修補 CVE-2024-22018,請將受影響套件升級到下列已修補版本。
- —升級至 20.15.1-r0 或更新版本
- —升級至 20.15.1 或更新版本
- —升級至 20.18.1 或更新版本
- —升級至 20.15.1+dfsg-1 或更新版本
CVE-2024-22018 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- from 0, < 20.15.1-r0
- >= 20.0.0, < 20.15.1, >= 21.0.0, < 22.4.1
- >= 20.0.0, < 20.18.1, >= 21.0.0, < 22.12.0
- from 0, < 20.15.1+dfsg-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.9 | CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |