CVE-2023-3098: ubuntukylin youker-assistant

csirt@kutim:~/threat-intel/cve/CVE-2023-3098

CVSS 7.8 · High EPSS 0,68%

Kerentanan Path Traversal: '../filedir' pada ubuntukylin youker-assistant. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability classified as critical has been found in KylinSoft youker-assistant on KylinOS. Affected is the function restore_all_sound_file. The manipulation leads to path traversal: '../filedir'. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. Upgrading to version 3.0.2-0kylin6k70-23 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-230688. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD: 5 Juni 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-24: Path Traversal: '../filedir'
CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
EPSS (30 hari): 0,68% peluang dieksploitasi; lebih tinggi dari 51,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
ubuntukylin	youker-assistant	Semua versi sebelum 3.0.2-0kylin6k70-23

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/i900008/vulndb/blob/main/kylinos_vul3.md exploit · advisory pihak ketiga
https://vuldb.com/?ctiid.230688 permissions required · advisory pihak ketiga
https://vuldb.com/?id.230688 advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.