CVE-2025-34503 describes a critical vulnerability in Deck Mate 1 devices, which execute firmware directly from an external EEPROM without authenticity or integrity verification. An attacker with physical access can reflash the EEPROM to run arbitrary, persistent code. This vulnerability carries a CVSS score of 7.0 (HIGH) due to its physical attack vector and high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this legacy issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Light & Wonder, Inc. / SHFL Entertainment, Inc. / Shuffle Master, Inc. | Deck Mate 1 | >= 0, < unknownCNA affecteddefault unknown |
CVSS version used by this source: 4.0
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/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:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.