CVE-2025-14140

Katalog CVE

CVSS 6.5 · Medium EPSS 0,61%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada utt 520w firmware. Skor CVSS 3.1 6.5 (Medium) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was detected in UTT 进取 520W 1.7.7-180627. The affected element is the function strcpy of the file /goform/websHostFilter. Performing manipulation of the argument addHostFilter results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

6 Desember 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber vuldb.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

EPSS (30 hari)

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

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/cymiao1978/cve/blob/main/new/12.md exploit · advisory pihak ketiga
• https://github.com/cymiao1978/cve/blob/main/new/12.md#poc exploit · advisory pihak ketiga
• https://vuldb.com/?id.334528 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.698521 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.334528 permissions required · vdb entry