CVE-2021-43617
9.8
CRITICAL
CVSS 3.1
EPSS 19.8%
描述
Laravel Framework through 8.70.2 does not sufficiently block the upload of executable PHP content because Illuminate/Validation/Concerns/ValidatesAttributes.php lacks a check for .phar files, which are handled as application/x-httpd-php on systems based on Debian. NOTE: this CVE Record is for Laravel Framework, and is unrelated to any reports concerning incorrectly written user applications for image upload.
如何修補 CVE-2021-43617
要修補 CVE-2021-43617,請將受影響套件升級到下列已修補版本。
- —升級至 6.20.14+dfsg-2+deb11u1 或更新版本
CVE-2021-43617 正在被利用嗎?
中等 — EPSS 為 19.8%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 6.20.14+dfsg-2+deb11u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |