CVE-2025-34502

Shuffle Master Deck Mate 2 Missing Secure Boot

Published Oct 24, 2025 CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Description
Deck Mate 2 lacks a verified secure-boot chain and runtime integrity validation for its controller and display modules. Without cryptographic boot verification, an attacker with physical access can modify or replace the bootloader, kernel, or filesystem and gain persistent code execution on reboot. This weakness allows long-term firmware tampering that survives power cycles. The vendor indicates that more recent firmware updates strengthen update-chain integrity and disable physical update ports to mitigate related attack avenues.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared British Airways
British Airways entertainment System
CPEs cpe:2.3:a:british_airways:entertainment_system:*:*:*:*:*:*:*:*
Vendors & Products British Airways
British Airways entertainment System
Type Values Removed Values Added
First Time appeared Shuffle Master
Shuffle Master deck Mate 2
Vendors & Products Shuffle Master
Shuffle Master deck Mate 2
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 Deck Mate 2 lacks a verified secure-boot chain and runtime integrity validation for its controller and display modules. Without cryptographic boot verification, an attacker with physical access can modify or replace the bootloader, kernel, or filesystem and gain persistent code execution on reboot. This weakness allows long-term firmware tampering that survives power cycles. The vendor indicates that more recent firmware updates strengthen update-chain integrity and disable physical update ports to mitigate related attack avenues.
Title Shuffle Master Deck Mate 2 Missing Secure Boot
Weaknesses CWE-1326
References
Metrics cvssV4_0

{'score': 7, 'vector': 'CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 28, 2026, 1:48 AM
Reserved
Apr 15, 2025, 7:15 PM
Status
Deferred
Published
Oct 24, 2025, 11:15 PM
Modified
Oct 8, 2026, 11:10 AM