CVE-2025-25567
Quick assessment
Affected
n/a n/a
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SoftEther开源的一款免费开源、跨平台、多协议的 VPN 软件。用于提供安全、灵活和高效的网络连接，绕过地理限制。 SoftEther VPN 5.02.5187版本存在安全漏洞，该漏洞源于UniToStrForSingleChars函数存在缓冲区溢出。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-25567
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in Internat.c via the UniToStrForSingleChars function. NOTE: the Supplier disputes this because the behavior only enables a local user to attack himself through the UI,
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
SoftEther VPN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SoftEther VPN是SoftEther开源的一款免费开源、跨平台、多协议的 VPN 软件。用于提供安全、灵活和高效的网络连接，绕过地理限制。 SoftEther VPN 5.02.5187版本存在安全漏洞，该漏洞源于UniToStrForSingleChars函数存在缓冲区溢出。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2025-25567
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2025-25567 (1)
Same Patch Batch · n/a · 2025-03-12 · 14 CVEs total
| CVE-2025-25711 | 8.8 HIGH | DTP tNexus Airport View 安全漏洞 |
| CVE-2025-25709 | 7.5 HIGH | DTP tNexus Airport View 安全漏洞 |
| CVE-2025-27914 | Zimbra Collaboration Server 安全漏洞 | |
| CVE-2025-27915 | Zimbra Collaboration Server 安全漏洞 | |
| CVE-2024-27763 | BasicSR 安全漏洞 | |
| CVE-2025-26260 | Plenti 安全漏洞 | |
| CVE-2025-25565 | SoftEther VPN 安全漏洞 | |
| CVE-2025-25566 | SoftEther VPN 安全漏洞 | |
| CVE-2025-25568 | SoftEther VPN 安全漏洞 | |
| CVE-2025-25683 | AlekSIS-Core 安全漏洞 | |
| CVE-2025-25774 | Open5GS 安全漏洞 | |
| CVE-2024-34398 | BMC Remedy Mid Tier 安全漏洞 | |
| CVE-2025-25975 | parse-git-config 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2025-25567
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