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CVE-2023-39631

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

LangChain是通过可组合性使用 LLM 构建应用程序。 Langchain v.0.0.245版本存在安全漏洞，该漏洞源于允许远程攻击者通过numexpr库中的评估函数执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 1.33% · P69

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-39631

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue in LanChain-ai Langchain v.0.0.245 allows a remote attacker to execute arbitrary code via the evaluate function in the numexpr library.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
LangChain 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LangChain是通过可组合性使用 LLM 构建应用程序。 Langchain v.0.0.245版本存在安全漏洞，该漏洞源于允许远程攻击者通过numexpr库中的评估函数执行任意代码。
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
- n/a n/a -

II. Public POCs for CVE-2023-39631

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-39631

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Other References for CVE-2023-39631 (2)

Same Patch Batch · n/a · 2023-09-01 · 35 CVEs total

CVE-2023-4714 4.3 MEDIUM PlayTube Redirect information disclosure
CVE-2023-36326 RELIC 输入验证错误漏洞
CVE-2023-41627 ric-plt-lib-rmr 安全漏洞
CVE-2023-40980 DWSurvey 代码问题漏洞
CVE-2023-40968 timg 安全漏洞
CVE-2023-40771 DataEase SQL注入漏洞
CVE-2023-39582 Chamilo LMS SQL注入漏洞
CVE-2023-36328 libtommath 输入验证错误漏洞
CVE-2023-36327 RELIC 输入验证错误漏洞
CVE-2023-41628 ric-plt-e2 安全漏洞
CVE-2023-36187 NETGEAR R6400v2 安全漏洞
CVE-2023-36100 IceCMS 安全漏洞
CVE-2023-36088 NebulaGraph Studio 代码问题漏洞
CVE-2023-36076 Smanga SQL注入漏洞
CVE-2023-28366 Eclipse Mosquitto 安全漏洞
CVE-2020-22612 MyBB 安全漏洞
CVE-2023-41633 Catdoc 代码问题漏洞
CVE-2023-39714 Free and Open Source Inventory Management System 跨站脚本漏洞
CVE-2023-39710 Inventory Management System 跨站脚本漏洞
CVE-2023-37826 General Solutions Steiner CASE 3 Taskmanagement 跨站脚本漏洞

Showing top 20 of 35 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2023-39631

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