CVE-2025-6776

Katalog CVE

CVSS 9.8 · Critical EPSS 0,73%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada xiaoyunjie openvpn-cms-flask. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

A vulnerability classified as critical was found in xiaoyunjie openvpn-cms-flask up to 1.2.7. This vulnerability affects the function Upload of the file app/plugins/oss/app/controller.py of the component File Upload. The manipulation of the argument image leads to path traversal. The attack can be initiated 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 name of the patch is e23559b98c8ea2957f09978c29f4e512ba789eb6. It is recommended to upgrade the affected component.

Rincian

Terbit di NVD

27 Juni 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,73% peluang dieksploitasi; lebih tinggi dari 53,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/xiaoyunjie/openvpn-cms-flask/issues/23 exploit · issue tracking · advisory vendor
• https://github.com/xiaoyunjie/openvpn-cms-flask/commit/e23559b98c8ea2957f09978c29f4e512ba789eb6 patch
• https://vuldb.com/?id.314092 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.602374 advisory pihak ketiga · vdb entry
• https://github.com/xiaoyunjie/openvpn-cms-flask/releases/tag/v1.2.8 release notes
• https://vuldb.com/?ctiid.314092 permissions required · vdb entry