CVE-2025-25567

Published Mar 12, 2025

Last updated 2 days ago

CVSS critical 9.8

Overview

Description: SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in Internat.c via the UniToStrForSingleChars function.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Secondary
Base score: 9.8
Impact score: 5.9
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-120

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:softether:vpn:5.02.5187:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "47768969-B8C7-4834-BF99-2433BE4D1E6A"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References