CVE-2023-38831— WinRAR 安全漏洞
一分钟漏洞结论
影响对象
n/a n/a
利用判断
已确认在野利用，应立即处置
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
WinRAR是一款文件压缩器。该产品支持RAR、ZIP等格式文件的压缩和解压等。 RARLabs WinRAR 6.23之前版本存在安全漏洞。攻击者利用该漏洞可以执行任意代码。
公开利用映射 1
Metasploit · 1
winrar_cve_2023_38831.rb [exploit]
已观察到在野利用
cisa_kev · confirmed
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一、 漏洞 CVE-2023-38831 基础信息
漏洞信息
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Vulnerability Title
N/A
来源: CVE Program / CVE List V5
Vulnerability Description
RARLAB WinRAR before 6.23 allows attackers to execute arbitrary code when a user attempts to view a benign file within a ZIP archive. The issue occurs because a ZIP archive may include a benign file (such as an ordinary .JPG file) and also a folder that has the same name as the benign file, and the contents of the folder (which may include executable content) are processed during an attempt to access only the benign file. This was exploited in the wild in April through October 2023.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
N/A
来源: CVE Program / CVE List V5
Vulnerability Title
WinRAR 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
WinRAR是一款文件压缩器。该产品支持RAR、ZIP等格式文件的压缩和解压等。 RARLabs WinRAR 6.23之前版本存在安全漏洞。攻击者利用该漏洞可以执行任意代码。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
二、漏洞 CVE-2023-38831 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | lazy way to create CVE-2023-38831 winrar file for testing | https://github.com/BoredHackerBlog/winrar_CVE-2023-38831_lazy_poc | POC详情 |
| 2 | CVE-2023-38831 winrar exploit generator | https://github.com/b1tg/CVE-2023-38831-winrar-exploit | POC详情 |
| 3 | None | https://github.com/IR-HuntGuardians/CVE-2023-38831-HUNT | POC详情 |
| 4 | 一款用于生成winrar程序RCE（即cve-2023-38831）的POC的工具。 | https://github.com/Garck3h/cve-2023-38831 | POC详情 |
| 5 | An easy to install and easy to run tool for generating exploit payloads for CVE-2023-38831, WinRAR RCE before versions 6.23 | https://github.com/ignis-sec/CVE-2023-38831-RaRCE | POC详情 |
| 6 | CVE-2023-38831 PoC (Proof Of Concept) | https://github.com/HDCE-inc/CVE-2023-38831 | POC详情 |
| 7 | Pasos necesarios para obtener una reverse shell explotando la vulnerabilidad de winrar CVE-2023-38831 en versiones anteriores a 6.23. | https://github.com/Maalfer/CVE-2023-38831_ReverseShell_Winrar-RCE | POC详情 |
| 8 | Understanding WinRAR Code Execution Vulnerability (CVE-2023-38831) | https://github.com/knight0x07/WinRAR-Code-Execution-Vulnerability-CVE-2023-38831 | POC详情 |
| 9 | CVE-2023-38831 WinRAR | https://github.com/akhomlyuk/cve-2023-38831 | POC详情 |
| 10 | KQL Hunting for WinRAR CVE-2023-38831 | https://github.com/PascalAsch/CVE-2023-38831-KQL | POC详情 |
| 11 | CVE-2023-38831 winrar exploit generator and get reverse shell | https://github.com/my-elliot/CVE-2023-38831-winrar-expoit-simple-Poc | POC详情 |
| 12 | Proof of Concept (POC) for CVE-2023-38831 WinRAR | https://github.com/thegr1ffyn/CVE-2023-38831 | POC详情 |
| 13 | This repository has both an attack detection tool and a Proof-of-Concept (PoC) Python script for the WinRAR CVE-2023-38831 vulnerability. | https://github.com/MortySecurity/CVE-2023-38831-Exploit-and-Detection | POC详情 |
| 14 | winrar exploit 6.22 <= | https://github.com/nhman-python/CVE-2023-38831 | POC详情 |
| 15 | Proof-of-Concept for CVE-2023-38831 Zero-Day vulnerability in WinRAR | https://github.com/z3r0sw0rd/CVE-2023-38831-PoC | POC详情 |
| 16 | None | https://github.com/BeniBeastt/CVE-2023-38831_ReverseShell_Winrar | POC详情 |
| 17 | This is a POC for the CVE-2023-3883 exploit targeting WinRAR up to 6.22. Modified some existing internet-sourced POCs by introducing greater dynamism and incorporated additional try-except blocks within the code. | https://github.com/MorDavid/CVE-2023-38831-Winrar-Exploit-Generator-POC | POC详情 |
| 18 | CVE-2023-38831 winrar exploit builder | https://github.com/Mich-ele/CVE-2023-38831-winrar | POC详情 |
| 19 | None | https://github.com/asepsaepdin/CVE-2023-38831 | POC详情 |
| 20 | CVE-2023-38831-WINRAR-EXPLOIT GENERATOR | https://github.com/K3rnel-Dev/WinrarExploit | POC详情 |
| 21 | None | https://github.com/Fa1c0n35/CVE-2023-38831-winrar-exploit | POC详情 |
| 22 | This module exploits a vulnerability in WinRAR (CVE-2023-38831). When a user opens a crafted RAR file and its embedded document, a script is executed, leading to code execution. | https://github.com/xaitax/WinRAR-CVE-2023-38831 | POC详情 |
| 23 | Quick exploit builder for CVE-2023-38831, a vulnerability that affects WinRAR versions before 6.23. | https://github.com/GOTonyGO/CVE-2023-38831-winrar | POC详情 |
| 24 | CVE-2023-38831 WinRaR Exploit Generator | https://github.com/Malwareman007/CVE-2023-38831 | POC详情 |
| 25 | Proof of concept (PoC) exploit for WinRAR vulnerability (CVE-2023-38831) vulnerability | https://github.com/ameerpornillos/CVE-2023-38831-WinRAR-Exploit | POC详情 |
| 26 | None | https://github.com/IMHarman/CVE-2023-38831 | POC详情 |
| 27 | None | https://github.com/an040702/CVE-2023-38831 | POC详情 |
| 28 | DR. GANDALF: Aplicacion DESKTOP para WINDOWS, Inyector de archivos ZIP, generador de exploits para vulnerabilidad de WinRAR 6.22 y anteriores. | https://github.com/elefantesagradodeluzinfinita/cve-2023-38831 | POC详情 |
| 29 | Proof-of-Concept (POC) of CVE-2023-38831 Zero-Day vulnerability in WinRAR | https://github.com/malvika-thakur/CVE-2023-38831 | POC详情 |
| 30 | None | https://github.com/ruycr4ft/CVE-2023-38831 | POC详情 |
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CVE-2023-38831 公开利用代码 (1)
CVE-2023-38831 安全博客文章 (2)
CVE-2023-38831 新闻报道 (1)
CVE-2023-38831 其他参考 (1)
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IV. Related Vulnerabilities
V. Comments for CVE-2023-38831
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