CVE-2024-21505
web3-utils Prototype Pollution vulnerability
7.5
HIGH
CVSS 3.1
EPSS 0.14%
描述
### Impact: The mergeDeep() function in the web3-utils package has been identified for Prototype Pollution vulnerability. An attacker has the ability to modify an object's prototype, which could result in changing the behavior of all objects that inherit from the impacted prototype by providing carefully crafted input to function. ### Patches: It has been fixed in web3-utils version 4.2.1 so all packages and apps depending on web3-utils >=4.0.1 and <=4.2.0 should upgrade to web3-utils 4.2.1. ### Workarounds: None
如何修補 CVE-2024-21505
要修補 CVE-2024-21505,請將受影響套件升級到下列已修補版本。
- —升級至 4.2.1 或更新版本
CVE-2024-21505 正在被利用嗎?
低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 4.0.1, < 4.2.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |