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CVE-2021-23389— Arbitrary Code Execution

Quick assessment

Affected
n/a total.js
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

total.js是开源的一个采用JavaScript开发用于Node.js平台的框架。它能够用于开发web、桌面、服务和IoT平台。 total.js 存在安全漏洞，该漏洞源于版本在3.4.9之前的包total.js很容易通过U.set()和U.get()函数执行任意代码。

CVSS 9.8 · Critical EPSS 3.60% · P89

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-23389

Vulnerability Information
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Vulnerability Title
Arbitrary Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
The package total.js before 3.4.9 are vulnerable to Arbitrary Code Execution via the U.set() and U.get() functions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
total.js 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
total.js是开源的一个采用JavaScript开发用于Node.js平台的框架。它能够用于开发web、桌面、服务和IoT平台。 total.js 存在安全漏洞，该漏洞源于版本在3.4.9之前的包total.js很容易通过U.set()和U.get()函数执行任意代码。
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
- total.js unspecified ~ 3.4.9 -

II. Public POCs for CVE-2021-23389

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 7028 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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Trigger conditions & impact
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Exploit chain & mitigation
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III. Intelligence Information for CVE-2021-23389

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Patches & Fixes for CVE-2021-23389 (1)

Vendor Advisories for CVE-2021-23389 (1)

Other References for CVE-2021-23389 (1)

Same Patch Batch · n/a · 2021-07-12 · 27 CVEs total

CVE-2021-23390 9.8 CRITICAL Arbitrary Code Execution
CVE-2021-36382 2.6 LOW Devolutions Server 信任管理问题漏洞
CVE-2020-18979 Halo 跨站脚本漏洞
CVE-2021-22916 Brave 安全漏洞
CVE-2021-22917 Brave Browser Tor Window 安全漏洞
CVE-2021-3547 OpenVPN 信任管理问题漏洞
CVE-2021-27293 RestSharp 安全漏洞
CVE-2021-35037 JAMF Jamf Pro 输入验证错误漏洞
CVE-2021-35064 VIAware 安全漏洞
CVE-2021-36377 Fossil 信任管理问题漏洞
CVE-2020-21131 Metinfo MetInfo SQL注入漏洞
CVE-2020-21132 Metinfo MetInfo SQL注入漏洞
CVE-2020-21133 Metinfo MetInfo SQL注入漏洞
CVE-2021-36383 Xen 安全漏洞
CVE-2020-18544 WMS SQL注入漏洞
CVE-2021-33807 Cartadis Gespage 路径遍历漏洞
CVE-2020-18980 Halo 安全漏洞
CVE-2020-19204 Lightning Wire Labs IPFire 跨站脚本漏洞
CVE-2020-19203 pfSense 跨站脚本漏洞
CVE-2021-36381 Edifecs Transaction Management 注入漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: total.js
Same vendor: n/a

V. Comments for CVE-2021-23389

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