Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Misuse of `Reference` and other transferable APIs may lead to access to nodejs isolate
Vulnerability Description
isolated-vm is a library for nodejs which gives you access to v8's Isolate interface. Versions of isolated-vm before v4.0.0 have API pitfalls which may make it easy for implementers to expose supposed secure isolates to the permissions of the main nodejs isolate. Reference objects allow access to the underlying reference's full prototype chain. In an environment where the implementer has exposed a Reference instance to an attacker they would be able to use it to acquire a Reference to the nodejs context's Function object. Similar application-specific attacks could be possible by modifying the local prototype of other API objects. Access to NativeModule objects could allow an attacker to load and run native code from anywhere on the filesystem. If combined with, for example, a file upload API this would allow for arbitrary code execution. This is addressed in v4.0.0 through a series of related changes.
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Vulnerability Type
动态管理代码资源的控制不恰当
Vulnerability Title
isolated-vm 安全漏洞
Vulnerability Description
Marcel Laverdet isolated-vm是Marcel Laverdet开源的一个应用程序。用于nodejs的库，可访问v8的Isolate界面。 isolated-vm 存在安全漏洞，该漏洞源于存在API缺陷，攻击者可利用该漏洞获取对nodejs上下文的函数对象的引用。
CVSS Information
N/A
Vulnerability Type
N/A