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CVE-2024-41958— Two-Factor Authentication (2FA) Bypass in mailcow: dockerized

Quick assessment

Affected
mailcow mailcow-dockerized
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.

mailcow是一个邮件服务器套件。 mailcow 2024-07之前版本存在安全漏洞，该漏洞源于允许经过身份验证的攻击者绕过2FA保护，从而允许未经授权访问其他使用2FA保护的帐户。

CVSS 6.6 · Medium EPSS 1.03% · P63
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I. Basic Information for CVE-2024-41958

Vulnerability Information
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Vulnerability Title
Two-Factor Authentication (2FA) Bypass in mailcow: dockerized
Source: CVE Program / CVE List V5
Vulnerability Description
mailcow: dockerized is an open source groupware/email suite based on docker. A vulnerability has been discovered in the two-factor authentication (2FA) mechanism. This flaw allows an authenticated attacker to bypass the 2FA protection, enabling unauthorized access to other accounts that are otherwise secured with 2FA. To exploit this vulnerability, the attacker must first have access to an account within the system and possess the credentials of the target account that has 2FA enabled. By leveraging these credentials, the attacker can circumvent the 2FA process and gain access to the protected account. This issue has been addressed in the `2024-07` release. All users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的比较
Source: CVE Program / CVE List V5
Vulnerability Title
mailcow 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mailcow是一个邮件服务器套件。 mailcow 2024-07之前版本存在安全漏洞，该漏洞源于允许经过身份验证的攻击者绕过2FA保护，从而允许未经授权访问其他使用2FA保护的帐户。
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
mailcow mailcow-dockerized < 2024-07 -

II. Public POCs for CVE-2024-41958

# POC Description Source Link Shenlong Link
1 This is a small proof of concept for CVE-2024-41958 https://github.com/OrangeJuiceHU/CVE-2024-41958-PoC POC Details
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III. Intelligence Information for CVE-2024-41958

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Patches & Fixes for CVE-2024-41958 (1)

Vendor Advisories for CVE-2024-41958 (1)

Same Patch Batch · mailcow · 2024-08-05 · 3 CVEs total

CVE-2024-41959 7.6 HIGH Cross-site Scripting (XSS) via API Logs in mailcow: dockerized
CVE-2024-41960 3.8 LOW Cross-site Scripting (XSS) via Relay Hosts Configuration in mailcow: dockerized

IV. Related Vulnerabilities

Same product: mailcow-dockerized
Same vendor: mailcow
Same weakness: CWE-697

V. Comments for CVE-2024-41958

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