CVE-2025-25567

CRITICAL

9.8

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,

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/12/2025

Derniere modification7/19/2025

Sourcenvd

Observations honeypot0

Produits affectes

softether:vpn

Faiblesses (CWE)

CWE-120

References

https://filecenter.softether-upload.com/d/250715_001_79538/CVE-2025-25567.pdf(cve@mitre.org)

https://lzydry.github.io/CVE-2025-25567/(cve@mitre.org)

https://lzydry.github.io/CVE-2025-25567/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.