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CVE-2025-25567

nvd nist
Published: Mar 12, 2025Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

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,

Affected (1)

Products: Softether: Vpn
Softether
1 product
Vpn
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Vpn
Version 5.02.5187

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (3)

Source: cve@mitre.org
Source: cve@mitre.org
Exploit
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit

Timeline

No history available yet.