CVE-2025-13698

Katalog CVE

CVSS 4.5 · Medium EPSS 0,61%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'). Skor CVSS 3.0 4.5 (Medium) menurut trendmicro.com.

Deskripsi (NVD)

Deciso OPNsense diag_backup.php filename Directory Traversal Arbitrary File Creation Vulnerability. This vulnerability allows network-adjacent attackers to create arbitrary files on affected installations of Deciso OPNsense. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of backup configuration files. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to create files in the context of root. Was ZDI-CAN-28133.

Rincian

Terbit di NVD

23 Desember 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.0

4.5 (Medium), sumber trendmicro.com
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,61% peluang dieksploitasi; lebih tinggi dari 47,8% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/opnsense/core/commit/cb15c935137d05c86a1e6cf12af877e9c32a23af
• https://www.zerodayinitiative.com/advisories/ZDI-25-1022/