CVE-2025-13955

Predictable Default Wi-Fi Password in EZCast Pro II Dongle

Published Dec 10, 2025 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
Predictable default Wi-Fi Password in Access Point functionality in EZCast Pro II before version 1.17478.177 allows attackers in Wi-Fi range to gain access to the dongle by calculating the default password from observable device identifiers

Remediation

Vendor Solution

Upgrade the firmware to version 1.17478.177 or later.


Vendor Workaround

Until a firmware patch is made available by the vendor, all users are advised to change the default password in the management UI.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Description Predictable default Wi-Fi Password in Access Point functionality in EZCast Pro II version 1.17478.146 allows attackers in Wi-Fi range to gain access to the dongle by calculating the default password from observable device identifiers Predictable default Wi-Fi Password in Access Point functionality in EZCast Pro II before version 1.17478.177 allows attackers in Wi-Fi range to gain access to the dongle by calculating the default password from observable device identifiers
References
Type Values Removed Values Added
First Time appeared Actions-micro
Actions-micro ezcast Pro Ii
Actions-micro ezcast Pro Ii Firmware
Vendors & Products Actions-micro
Actions-micro ezcast Pro Ii
Actions-micro ezcast Pro Ii Firmware
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Predictable default Wi-Fi Password in Access Point functionality in EZCast Pro II version 1.17478.146 allows attackers in Wi-Fi range to gain access to the dongle by calculating the default password from observable device identifiers
Title Predictable Default Wi-Fi Password in EZCast Pro II Dongle
Weaknesses CWE-330
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:H/SA:N/AU:Y/RE:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
NCSC.ch
Published
Updated
May 28, 2026, 12:30 PM
Reserved
Dec 3, 2025, 1:26 PM
Status
Deferred
Published
Dec 10, 2025, 9:15 AM
Modified
Oct 14, 2026, 9:10 PM