CVE-2023-28447
smarty3 - security update
7.1
HIGH
CVSS 3.1
EPSS 1.0%
描述
Smarty is a template engine for PHP. In affected versions smarty did not properly escape javascript code. An attacker could exploit this vulnerability to execute arbitrary JavaScript code in the context of the user's browser session. This may lead to unauthorized access to sensitive user data, manipulation of the web application's behavior, or unauthorized actions performed on behalf of the user. Users are advised to upgrade to either version 3.1.48 or to 4.3.1 to resolve this issue. There are no known workarounds for this vulnerability.
如何修補 CVE-2023-28447
要修補 CVE-2023-28447,請將受影響套件升級到下列已修補版本。
- —升級至 3.1.39-2+deb11u2 或更新版本
- —升級至 3.1.47-2+deb12u1 或更新版本
- —升級至 4.3.0-1+deb12u1 或更新版本
- —升級至 4.3.1 或更新版本
CVE-2023-28447 正在被利用嗎?
低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- from 0, < 3.1.39-2+deb11u2
- from 0, < 3.1.47-2+deb12u1
- from 0, < 4.3.0-1+deb12u1
- >= 4.0.0, < 4.3.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |