CVE-2023-30587

描述

A vulnerability in Node.js version 20 allows for bypassing restrictions set by the --experimental-permission flag using the built-in inspector module (node:inspector). By exploiting the Worker class's ability to create an "internal worker" with the kIsInternal Symbol, attackers can modify the isInternal value when an inspector is attached within the Worker constructor before initializing a new WorkerImpl. This vulnerability exclusively affects Node.js users employing the permission model mechanism. Please note that at the time this CVE was issued, the permission model is an experimental feature of Node.js.

如何修補 CVE-2023-30587

要修補 CVE-2023-30587,請將受影響套件升級到下列已修補版本。

• —升級至 20.3.1 或更新版本
• —升級至 20.3.1 或更新版本

CVE-2023-30587 正在被利用嗎?

低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 20.0.0, < 20.3.1
• >= 20.0.0, < 20.3.1

CVSS 分數

參考連結(3)

• WEBnodejs.org/en/blog/vulnerability/june-2023-security-releases
• WEBnvd.nist.gov/vuln/detail/CVE-2023-30587
• WEBsecurity.netapp.com/advisory/ntap-20241108-0004/