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CVE-2024-49379— Remote Code Execution (RCE) via Cross-Site Scripting (XSS) in Umbrel

Quick assessment

Affected
getumbrel umbrel
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.

umbrelOS是Umbrel开源的一个家庭服务器操作系统。 umbrelOS 1.2.2之前版本存在安全漏洞，该漏洞源于在use-auth.tsx中存在反射型跨站脚本漏洞，攻击者可以指定恶意重定向查询参数来触发该漏洞。

AI Predicted 6.1 Difficulty: Easy EPSS 1.29% · P67
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I. Basic Information for CVE-2024-49379

Vulnerability Information
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Vulnerability Title
Remote Code Execution (RCE) via Cross-Site Scripting (XSS) in Umbrel
Source: CVE Program / CVE List V5
Vulnerability Description
Umbrel is a home server OS for self-hosting. The login functionality of Umbrel before version 1.2.2 contains a reflected cross-site scripting (XSS) vulnerability in use-auth.tsx. An attacker can specify a malicious redirect query parameter to trigger the vulnerability. If a JavaScript URL is passed to the redirect parameter the attacker provided JavaScript will be executed after the user entered their password and clicked on login. This vulnerability is fixed in 1.2.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
umbrelOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
umbrelOS是Umbrel开源的一个家庭服务器操作系统。 umbrelOS 1.2.2之前版本存在安全漏洞，该漏洞源于在use-auth.tsx中存在反射型跨站脚本漏洞，攻击者可以指定恶意重定向查询参数来触发该漏洞。
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
getumbrel umbrel < 1.2.2 -

II. Public POCs for CVE-2024-49379

# POC Description Source Link Shenlong Link
1 CVE-2024-49379 PoC https://github.com/OHDUDEOKNICE/CVE-2024-49379 POC Details
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III. Intelligence Information for CVE-2024-49379

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IV. Related Vulnerabilities

Same weakness: CWE-79

V. Comments for CVE-2024-49379

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