CVE-2025-43919
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I. Basic Information for CVE-2025-43919
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
GNU Mailman 2.1.39, as bundled in cPanel (and WHM), allows unauthenticated attackers to read arbitrary files via ../ directory traversal at /mailman/private/mailman (aka the private archive authentication endpoint) via the username parameter. NOTE: multiple third parties report that they are unable to reproduce this, regardless of whether cPanel or WHM is used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
路径遍历：’../filedir’
Source: NVD (National Vulnerability Database)
Vulnerability Title
GNU Mailman 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Mailman是美国GNU社区的一套免费的用于管理电子邮件讨论和电子邮件列表的软件。该软件可与Web项目集成，使用户方便管理邮件订阅帐号，并提供内置归档、自动转发处理、内容过滤和反垃圾过滤器等功能。 GNU Mailman 2.1.39版本存在安全漏洞，该漏洞源于目录遍历，可能导致任意文件读取。
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
II. Public POCs for CVE-2025-43919
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/0NYX-MY7H/CVE-2025-43919 | POC Details |
| 2 | A new vulnerability has been discovered in GNU Mailman 2.1.39, bundled with cPanel/WHM, allowing unauthenticated remote attackers to read arbitrary files on the server via a directory traversal flaw. | https://github.com/cybersecplayground/CVE-2025-43919-POC | POC Details |
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Same Patch Batch · GNU · 2025-04-20 · 3 CVEs total
| CVE-2025-43920 | 5.4 MEDIUM | GNU Mailman 安全漏洞 |
| CVE-2025-43921 | 5.3 MEDIUM | GNU Mailman 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2025-43919
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