CVE-2026-49195 | Unauthenticated Debug Service. The /sbin/mtk_dut binary is e… | CVSS 8.7 HIGH

Description

Unauthenticated Debug Service. The /sbin/mtk_dut binary is exposed on TCP port 9000 without authentication, allowing any LAN-based attacker to execute arbitrary UCC commands.

Metadata

CVE ID: CVE-2026-49195
State: PUBLISHED
Assigner: Acer
Reserved: 2026-05-28 02:47 UTC
Published: 2026-05-29 08:02 UTC
Last updated: 2026-05-29 15:00 UTC
Primary CWE: CWE-306
CWE-306: Missing Authentication
Vendor / Product: Acer / Predator Connect W6x
Sources: cve.org · NVD

Severity & Metrics

8.7 HIGH CVSS 4.0

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: total

Affected products (1)

Vendor	Product	Platform	Versions
Acer	Predator Connect W6x	Windows	W6x_GBL_2.00.000005 ≤ *

Weakness (CWE)

CWE	Source	Description
CWE-306	cna	CWE-306: Missing Authentication

CVSS scores (1)

Score	Severity	Version	Source	Vector
8.7	HIGH	4.0	cna	CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L

References (1)

https://community.acer.com/en/kb/articles/19672