CVE-2024-45276— MB connect line/Helmholz: tmp directory exposed via webservice
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I. Basic Information for CVE-2024-45276
Vulnerability Information
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Vulnerability Title
MB connect line/Helmholz: tmp directory exposed via webservice
Source: NVD (National Vulnerability Database)
Vulnerability Description
An unauthenticated remote attacker can get read access to files in the "/tmp" directory due to missing authentication.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键功能的认证机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
Helmholz REX100 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Helmholz REX100是Helmholz公司的一款无线路由器。 Helmholz REX100 2.3.1之前版本存在安全漏洞，该漏洞源于缺少身份验证，未经身份验证的远程攻击者可以获得对/tmp目录中文件的读取权限。
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 |
|---|---|---|---|---|
| MB connect line | mbNET.mini | 0.0.0 ~ 2.2.13 | - | |
| Helmholz | REX100 | 0.0.0 ~ 2.2.13 | - |
II. Public POCs for CVE-2024-45276
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · MB connect line · 2024-10-15 · 6 CVEs total
| CVE-2024-45274 | 9.8 CRITICAL | MB connect line/Helmholz: Remote code execution via confnet service |
| CVE-2024-45275 | 9.8 CRITICAL | MB connect line/Helmholz: Hardcoded user accounts with hard-coded passwords |
| CVE-2024-45273 | 8.4 HIGH | MB connect line/Helmholz: Weak encryption of configuration file |
| CVE-2024-45271 | 8.4 HIGH | MB connect line/Helmholz: Remote code execution due to improper input validation |
| CVE-2024-45272 | 7.5 HIGH | MB connect line/Helmholz: Generation of weak passwords vulnerability |
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Same vendor: MB connect line
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Same weakness: CWE-306
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V. Comments for CVE-2024-45276
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