CVE-2025-7836: dlink dir-816l firmware

csirt@kutim:~/threat-intel/cve/CVE-2025-7836

CVSS 8.8 · High EPSS 6,1%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada dlink dir-816l firmware. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in D-Link DIR-816L up to 2.06B01 and classified as critical. Affected by this vulnerability is the function lxmldbc_system of the file /htdocs/cgibin of the component Environment Variable Handler. The manipulation leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Rincian

Terbit di NVD: 19 Juli 2025
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber NVD
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-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
EPSS (30 hari): 6,1% peluang dieksploitasi; lebih tinggi dari 93,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
dlink	dir-816l firmware	Semua versi sebelum 2.06b01

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/bananashipsBBQ/CVE/blob/main/D-Link%20DIR-816L%20Remote%20Arbitrary%20Command%20Execution%2... exploit · advisory pihak ketiga
https://vuldb.com/?id.316939 advisory pihak ketiga · vdb entry
https://vuldb.com/?submit.617359 advisory pihak ketiga · vdb entry
https://vuldb.com/?ctiid.316939 permissions required · vdb entry
https://www.dlink.com/ product

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.