CVE-2021-23348
Arbitrary Command Injection in portprocesses
6.4
MEDIUM
CVSS 3.1
EPSS 1.1%
描述
### Impact An Arbitrary Command Injection vulnerability was reported in `portprocesses` impacting versions <= 1.0.4. ### Example (Proof of Concept) The following example demonstrates the vulnerability and will run `touch success` therefore creating a file named `success`. ```js const portprocesses = require("portprocesses"); portprocesses.killProcess("$(touch success)"); ```
如何修補 CVE-2021-23348
要修補 CVE-2021-23348,請將受影響套件升級到下列已修補版本。
- —升級至 1.0.5 或更新版本
CVE-2021-23348 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)
- from 0, < 1.0.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |