CVE-2021-43852
Client-Side JavaScript Prototype Pollution in oro/platform
5.3
MEDIUM
CVSS 3.1
EPSS 1.1%
描述
### Summary By sending a specially crafted request, an attacker could inject properties into existing JavaScript language construct prototypes, such as objects. Later this injection may lead to JS code execution by libraries that are vulnerable to Prototype Pollution. ### Workarounds Configure WAF to drop requests containing next strings: `__proto__` , `constructor[prototype]`, `constructor.prototype`
如何修補 CVE-2021-43852
要修補 CVE-2021-43852,請將受影響套件升級到下列已修補版本。
- —升級至 4.1.14 或更新版本
CVE-2021-43852 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 4.1.0, < 4.1.14
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:N/I:L/A:N |