Hard-coded cryptographic keys in EZCast Pro II Dongle
Summary
| CVE | CVE-2025-13954 |
|---|---|
| State | PUBLISHED |
| Assigner | NCSC.ch |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2025-12-10 09:15:46 UTC |
| Updated | 2026-05-28 13:16:22 UTC |
| Description | Hard-coded cryptographic keys in Admin UI of EZCast Pro II before version 1.17478.177 allows attackers to bypass authorization checks and gain full access to the admin UI |
Risk And Classification
Primary CVSS: v4.0 9.3 CRITICAL from [email protected]
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:L/U:X
EPSS: 0.000240000 probability, percentile 0.072340000 (date 2026-06-01)
Problem Types: CWE-798 | CWE-798 CWE-798 Use of Hard-coded Credentials
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 9.3 | CRITICAL | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:H/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 9.3 | CRITICAL | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:H/SA:N/AU:Y/... |
CVSS v4.0 Breakdown
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:X/V:X/RE:L/U:X
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | EZCast | EZCast Pro II | affected 1.17478.177 custom | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.nimbletech.com.tw/index.php/release-note | [email protected] | www.nimbletech.com.tw | |
| www.ncsc.admin.ch/ncsc/en/home/infos-fuer/infos-it-spezialisten/themen/schwachs... | [email protected] | www.ncsc.admin.ch | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Swiss National Test Institute for Cybersecurity NTC (en)
CNA: Swiss National Cybersecurity Centre (en)
Additional Advisory Data
Solutions
CNA: Upgrade the firmware to version 1.17478.177 or later.
Workarounds
CNA: Until a firmware patch is made available by the vendor, users are advised to disconnect the dongle from their local network and limit its use strictly to Access Point functionality to minimize the attack surface