CVE-2026-2847

Katalog CVE

CVSS 7.2 · High EPSS 7,7%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada utt 520 firmware. Skor CVSS 3.1 7.2 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was detected in UTT HiPER 520 1.7.7-160105. Affected is the function sub_44EFB4 of the file /goform/formReleaseConnect of the component Web Management Interface. The manipulation of the argument Isp_Name results in os command injection. The attack can be launched remotely. The exploit is now public and may be used.

Rincian

Terbit di NVD

20 Februari 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.2 (High), sumber vuldb.com
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-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

7,7% peluang dieksploitasi; lebih tinggi dari 94,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/cha0yang1/UTT520CVE/blob/main/UTTRCE2.md exploit · advisory pihak ketiga
• https://vuldb.com/?id.347083 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.753965 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.347083 permissions required · vdb entry