CVE-2023-50916

Katalog CVE

CVSS 7.2 · High EPSS 4,6%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada kyocera device manager. Skor CVSS 3.1 7.2 (High) menurut NVD.

Deskripsi (NVD)

Kyocera Device Manager before 3.1.1213.0 allows NTLM credential exposure during UNC path authentication via a crafted change from a local path to a UNC path. It allows administrators to configure the backup location of the database used by the application. Attempting to change this location to a UNC path via the GUI is rejected due to the use of a \ (backslash) character, which is supposed to be disallowed in a pathname. Intercepting and modifying this request via a proxy, or sending the request directly to the application endpoint, allows UNC paths to be set for the backup location. Once such a location is set, Kyocera Device Manager attempts to confirm access and will try to authenticate to the UNC path; depending on the configuration of the environment, this may authenticate to the UNC with Windows NTLM hashes. This could allow NTLM credential relaying or cracking attacks.

Rincian

Terbit di NVD

10 Januari 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.2 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:H/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)

4,6% peluang dieksploitasi; lebih tinggi dari 91,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.kyoceradocumentsolutions.us/en/about-us/pr-and-award-certifications/press/kyocera-device-manager-c... advisory vendor
• https://www.trustwave.com/en-us/resources/security-resources/security-advisories/ advisory pihak ketiga
• https://www.trustwave.com/hubfs/Web/Library/Advisories_txt/TWSL2024-001_kyocera-v2.txt exploit · advisory pihak ketiga