CVE-2026-2086

Katalog CVE

CVSS 8.8 · High EPSS 0,70%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada utt 810g firmware. Skor CVSS 3.1 8.8 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was detected in UTT HiPER 810G up to 1.7.7-171114. Affected by this vulnerability is the function strcpy of the file /goform/formFireWall of the component Management Interface. The manipulation of the argument GroupName results in buffer overflow. The attack can be launched 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

7 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.8 (High), sumber vuldb.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/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)

0,70% peluang dieksploitasi; lebih tinggi dari 52,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/alc9700jmo/CVE/issues/22 exploit · issue tracking · mitigasi · advisory pihak ketiga
• https://github.com/alc9700jmo/CVE/issues/22#issue-3851242657 exploit · issue tracking · mitigasi · advisory pihak ketiga
• https://vuldb.com/?id.344653 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.746502 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.344653 permissions required · vdb entry