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CVE-2023-32275

Quick assessment

Affected
SoftEther VPN SoftEther VPN
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.

SoftEther VPN是一款开源的跨平台多协议VPN（虚拟专用网络）应用程序。 SoftEther VPN 4.41-9782-beta 和 5.01.9674版本存在信息泄露漏洞，该漏洞源于CtEnumCa()函数中存在信息泄露漏洞，攻击者利用该漏洞可以发送特制的网络数据包导致敏感信息泄露。

CVSS 5.5 · Medium EPSS 0.39% · P32

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2023-32275

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An information disclosure vulnerability exists in the CtEnumCa() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. Specially crafted network packets can lead to a disclosure of sensitive information. An attacker can send packets to trigger this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过发送数据的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
SoftEther VPN 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SoftEther VPN是一款开源的跨平台多协议VPN（虚拟专用网络）应用程序。 SoftEther VPN 4.41-9782-beta 和 5.01.9674版本存在信息泄露漏洞，该漏洞源于CtEnumCa()函数中存在信息泄露漏洞，攻击者利用该漏洞可以发送特制的网络数据包导致敏感信息泄露。
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
SoftEther VPN SoftEther VPN 4.41-9782-beta -

II. Public POCs for CVE-2023-32275

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III. Intelligence Information for CVE-2023-32275

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Other References for CVE-2023-32275 (2)

Same Patch Batch · SoftEther VPN · 2023-10-12 · 9 CVEs total

CVE-2023-27395 9.0 CRITICAL SoftEther VPN 缓冲区错误漏洞
CVE-2023-32634 7.8 HIGH SoftEther VPN 安全漏洞
CVE-2023-25774 7.5 HIGH SoftEther VPN 资源管理错误漏洞
CVE-2023-23581 7.5 HIGH SoftEther VPN 缓冲区错误漏洞
CVE-2023-22308 7.5 HIGH SoftEther VPN 数字错误漏洞
CVE-2023-27516 7.3 HIGH SoftEther VPN 安全漏洞
CVE-2023-22325 5.9 MEDIUM SoftEther VPN 安全漏洞
CVE-2023-31192 5.3 MEDIUM SoftEther VPN 信息泄露漏洞

IV. Related Vulnerabilities

Same product: SoftEther VPN
Same vendor: SoftEther VPN
Same weakness: CWE-201

V. Comments for CVE-2023-32275

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