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CVE-2020-24772

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.

Github clash是Go 中基于规则的隧道。 Github clash 存在安全漏洞，该漏洞源于通过嵌入恶意 iframe 页面到带有精心设计的 URL 的网站中，该 URL 将启动 Clash Windows 客户端并强制其打开远程 SMB 共享。Windows 将在打开 SMB 共享时执行 NTLM 身份验证，并且可以中继该请求（使用响应程序之类的工具）以执行代码（或捕获以进行哈希破解）。

AI Predicted 7.5 Difficulty: Hard EPSS 0.68% · P49

Possible ATT&CK Techniques 2 AI

T1076 T1189 · Drive-by Compromise
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I. Basic Information for CVE-2020-24772

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Dreamacro Clash for Windows v0.11.4, an attacker could embed a malicious iframe in a website with a crafted URL that would launch the Clash Windows client and force it to open a remote SMB share. Windows will perform NTLM authentication when opening the SMB share and that request can be relayed (using a tool like responder) for code execution (or captured for hash cracking).
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
Github clash 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Github clash是Go 中基于规则的隧道。 Github clash 存在安全漏洞，该漏洞源于通过嵌入恶意 iframe 页面到带有精心设计的 URL 的网站中，该 URL 将启动 Clash Windows 客户端并强制其打开远程 SMB 共享。Windows 将在打开 SMB 共享时执行 NTLM 身份验证，并且可以中继该请求（使用响应程序之类的工具）以执行代码（或捕获以进行哈希破解）。
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-2020-24772

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III. Intelligence Information for CVE-2020-24772

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Other References for CVE-2020-24772 (1)

Same Patch Batch · n/a · 2022-03-21 · 34 CVEs total

CVE-2022-25766 8.8 HIGH Remote Code Execution (RCE)
CVE-2022-25570 Click Studios Passwordstate 代码问题漏洞
CVE-2022-23347 Big Ant Studios BigAnt Software BigAnt Server 路径遍历漏洞
CVE-2022-24235 Snapt Aria 跨站请求伪造漏洞
CVE-2022-24236 Snapt Aria安全漏洞
CVE-2022-24237 Snapt Aria 操作系统命令注入漏洞
CVE-2022-26960 elFinder 路径遍历漏洞
CVE-2022-26494 PrimeKey SignServer 跨站脚本漏洞
CVE-2021-45117 UA-Nodeset 代码问题漏洞
CVE-2022-23349 Big Ant Studios BigAnt Software BigAnt Server 跨站请求伪造漏洞
CVE-2022-24656 HexoEditor 跨站脚本漏洞
CVE-2021-45878 GARO Wallbox GLB/GTB/GTC 访问控制错误漏洞
CVE-2021-45877 GARO Wallbox GLB/GTB/GTC 信任管理问题漏洞
CVE-2021-45876 GARO Wallbox GLB/GTB/GTC 命令注入漏洞
CVE-2022-25505 Taocms SQL注入漏洞
CVE-2022-26183 Github PNPM 代码问题漏洞
CVE-2022-26184 Poetry 代码问题漏洞
CVE-2022-26285 Simple Subscription Website SQL注入漏洞
CVE-2022-23350 Big Ant Studios BigAnt Software BigAnt Server 跨站脚本漏洞
CVE-2022-23348 Big Ant Studios BigAnt Software BigAnt Server 安全漏洞

Showing top 20 of 34 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-24772

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