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CVE-2023-3221— User enumeration vulnerability in Roundcube Password Recovery Plugin

Quick assessment

Affected
AlfnRU Password Recovery Plugin
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.

Roundcube Webmail是一款基于浏览器的开源IMAP客户端，它支持地址薄管理、信息搜索、拼写检查等。 Roundcube Password Recovery plugin 1.2版本存在安全漏洞，该漏洞源于存在用户枚举漏洞，可能允许远程攻击者针对密码恢复功能创建测试脚本以枚举数据库中的所有用户。

CVSS 5.3 · Medium EPSS 0.61% · P49

Possible ATT&CK Techniques 1 AI

T1208
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I. Basic Information for CVE-2023-3221

Vulnerability Information
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Vulnerability Title
User enumeration vulnerability in Roundcube Password Recovery Plugin
Source: CVE Program / CVE List V5
Vulnerability Description
User enumeration vulnerability in Password Recovery plugin 1.2 version for Roundcube, which could allow a remote attacker to create a test script against the password recovery function to enumerate all users in the database.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
响应差异性信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Roundcube Password Recovery plugin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Roundcube Webmail是一款基于浏览器的开源IMAP客户端，它支持地址薄管理、信息搜索、拼写检查等。 Roundcube Password Recovery plugin 1.2版本存在安全漏洞，该漏洞源于存在用户枚举漏洞，可能允许远程攻击者针对密码恢复功能创建测试脚本以枚举数据库中的所有用户。
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
AlfnRU Password Recovery Plugin 1.2 -

II. Public POCs for CVE-2023-3221

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III. Intelligence Information for CVE-2023-3221

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Other References for CVE-2023-3221 (1)

IV. Related Vulnerabilities

Same product: Password Recovery Plugin
Same vendor: AlfnRU
Same weakness: CWE-204