CVE-2026-2155

Katalog CVE

CVSS 7.2 · High EPSS 4,6%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada dlink dir-823x firmware. Skor CVSS 3.1 7.2 (High) menurut vuldb.com.

Deskripsi (NVD)

A security flaw has been discovered in D-Link DIR-823X 250416. The affected element is the function sub_4208A0 of the file /goform/set_dmz of the component Configuration Handler. The manipulation of the argument dmz_host/dmz_enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Rincian

Terbit di NVD

8 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)

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

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.344857 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.748236 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.750038 advisory pihak ketiga · vdb entry
• https://github.com/master-abc/cve/issues/32 exploit · issue tracking
• https://vuldb.com/?ctiid.344857 permissions required · vdb entry
• https://www.dlink.com/ product