CVE-2025-6775 Information

Description

A vulnerability classified as critical has been found in xiaoyunjie openvpn-cms-flask up to 1.2.7. This affects the function create_user of the file /app/api/v1/openvpn.py of the component User Creation Endpoint. The manipulation of the argument Username leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.2.8 is able to address this issue. The patch is named e23559b98c8ea2957f09978c29f4e512ba789eb6. It is recommended to upgrade the affected component.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Reference

https://github.com/xiaoyunjie/openvpn-cms-flask/commit/e23559b98c8ea2957f09978c29f4e512ba789eb6 https://github.com/xiaoyunjie/openvpn-cms-flask/issues/24 https://github.com/xiaoyunjie/openvpn-cms-flask/issues/24#issuecomment-2948563464 https://github.com/xiaoyunjie/openvpn-cms-flask/releases/tag/v1.2.8 https://vuldb.com/?ctiid.314091 https://vuldb.com/?id.314091 https://vuldb.com/?submit.602373

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

LOW

Base Severity

6.3

Related CNNVD

CNNVD-202506-3599 (Published: 2025-06-27)