CVE-2026-49195 PUBLISHED

Predator Connect W6x: unauthenticated Debug Service

Assigner: Acer
Reserved: 28.05.2026 Published: 29.05.2026 Updated: 29.05.2026

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.

Metrics

CVSS 4.0

CVSS Vector: 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
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Adjacent	Confidentiality	High	Confidentiality	Low
Attack Complexity	Low	Integrity	High	Integrity	Low
Attack Requirements	None	Availability	High	Availability	Low
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Acer
Product	Predator Connect W6x
Versions	Default: unaffected affected from W6x_GBL_2.00.000005 to * (incl.)

Solutions

Fixed on firmware version: W6x_GBL_2.00.000008

Credits

rethesis finder

References

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

Problem Types

CWE-306: Missing Authentication CWE

Impacts

CAPEC-36: Using Unpublished Interfaces or Functionality