CVE-2026-6158

Katalog CVE

CVSS 7.3 · High EPSS 2,1%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection'). Skor CVSS 3.1 7.3 (High) menurut vuldb.com.

Deskripsi (NVD)

A flaw has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setUpgradeUboot of the file upgrade.so. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.

Rincian

Terbit di NVD

13 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

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

2,1% peluang dieksploitasi; lebih tinggi dari 80,8% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/xyh4ck/iot_poc/tree/main/TOTOLINK/N300RHv4/02_setUpgradeUboot_RCE
• https://vuldb.com/submit/796426
• https://vuldb.com/vuln/357038
• https://vuldb.com/vuln/357038/cti
• https://www.totolink.net/