SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in the Command.c file via the PtMakeCert and PtMakeCert2048 functions. NOTE: the Supplier disputes this because the behavior only allows a user to attack himself by typing a long string on a command line.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-6772 SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in the Command.c file via the PtMakeCert and PtMakeCert2048 functions. NOTE: the Supplier disputes this because the behavior only allows a user to attack himself by typing a long string on a command line.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sat, 19 Jul 2025 11:00:00 +0900

Type Values Removed Values Added
Description SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in the Command.c file via the PtMakeCert and PtMakeCert2048 functions. SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in the Command.c file via the PtMakeCert and PtMakeCert2048 functions. NOTE: the Supplier disputes this because the behavior only allows a user to attack himself by typing a long string on a command line.
References

Sat, 12 Jul 2025 22:45:00 +0900

Type Values Removed Values Added
Metrics epss

{'score': 0.00064}

epss

{'score': 0.00088}


Thu, 03 Apr 2025 06:00:00 +0900

Type Values Removed Values Added
First Time appeared Softether
Softether vpn
CPEs cpe:2.3:a:softether:vpn:5.02.5187:*:*:*:*:*:*:*
Vendors & Products Softether
Softether vpn

Thu, 20 Mar 2025 04:15:00 +0900

Type Values Removed Values Added
Weaknesses CWE-120
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 13 Mar 2025 00:30:00 +0900

Type Values Removed Values Added
Description SoftEther VPN 5.02.5187 is vulnerable to Buffer Overflow in the Command.c file via the PtMakeCert and PtMakeCert2048 functions.
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-07-19T01:32:15.034Z

Reserved: 2025-02-07T00:00:00.000Z

Link: CVE-2025-25565

cve-icon Vulnrichment

Updated: 2025-03-19T18:57:31.399Z

cve-icon NVD

Status : Modified

Published: 2025-03-12T16:15:22.660

Modified: 2025-07-19T02:15:21.037

Link: CVE-2025-25565

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses