CVE-2019-16409
SilverStripe Versioned Files module Unpublished files are exposed publicly
5.3
MEDIUM
CVSS 3.1
EPSS 1.2%
描述
In the Versioned Files module through 2.0.3 for SilverStripe 3.x, unpublished versions of files are publicly exposed to anyone who can guess their URL. This guess could be highly informed by a basic understanding of the symbiote/silverstripe-versionedfiles source code. (Users who upgrade from SilverStripe 3.x to 4.x and had Versioned Files installed have no further need for this module, because the 4.x release has built-in versioning. However, nothing in the upgrade process automates the destruction of these insecure artefacts, nor alerts the user to the criticality of destruction.)
如何修補 CVE-2019-16409
要修補 CVE-2019-16409,請將受影響套件升級到下列已修補版本。
- —升級至 4.3.5 或更新版本
- —未列出修補版本
CVE-2019-16409 正在被利用嗎?
低 — EPSS 為 1.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 4.0.0, < 4.3.5
- from 0, <= 2.0.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |