CVE-2021-23449— Sandbox Bypass
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I. Basic Information for CVE-2021-23449
Vulnerability Information
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Vulnerability Title
Sandbox Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Vm2 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vm2是捷克Patrik Simek个人开发者的一个 Node.js 的高级虚拟机/沙盒。以使用列入白名单的 Node 内置模块运行不受信任的代码。 Vm2 存在安全漏洞，该漏洞源于3.9.4之前的包vm2存在漏洞。攻击者可利用该漏洞通过Prototype Pollution攻击向量导致沙箱逃逸和任意代码在主机上的执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | vm2 | unspecified ~ 3.9.4 | - |
II. Public POCs for CVE-2021-23449
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.netapp.com/advisory/ntap-20211029-0010/x_refsource_CONFIRM
- https://github.com/patriksimek/vm2/issues/363x_refsource_MISC
- https://github.com/patriksimek/vm2/releases/tag/3.9.4x_refsource_MISC
- https://snyk.io/vuln/SNYK-JS-VM2-1585918x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-23449
Same Patch Batch · n/a · 2021-10-18 · 19 CVEs total
| CVE-2021-22961 | GlassWire 代码注入漏洞 | |
| CVE-2021-42650 | Portainer 跨站脚本漏洞 | |
| CVE-2021-42055 | ASUSTek ZenBook Pro Due 15 UX582 安全漏洞 | |
| CVE-2021-36513 | FreeSWITCH 安全漏洞 | |
| CVE-2021-42575 | Sanitize 输入验证错误漏洞 | |
| CVE-2021-42576 | David Kitchen bluemonday 安全漏洞 | |
| CVE-2021-41990 | strongSwan 输入验证错误漏洞 | |
| CVE-2021-41991 | strongSwan 输入验证错误漏洞 | |
| CVE-2020-8291 | Rocket.Chat 跨站脚本漏洞 | |
| CVE-2021-22942 | Ruby on Rails 输入验证错误漏洞 | |
| CVE-2021-21797 | Nitro Software Nitro Pro 资源管理错误漏洞 | |
| CVE-2021-21796 | Nitro Software Nitro Pro 资源管理错误漏洞 | |
| CVE-2010-2496 | Pacemaker 授权问题漏洞 | |
| CVE-2021-41611 | Squid 信任管理问题漏洞 | |
| CVE-2021-38562 | Best Practical Request Tracker 信息泄露漏洞 | |
| CVE-2021-42565 | myfactory.FMS 跨站脚本漏洞 | |
| CVE-2021-42566 | myfactory.FMS 跨站脚本漏洞 | |
| CVE-2021-38297 | Google Go 缓冲区错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-23449
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