Description
The following HP Card Readers B Models (X3D03B & Y7C05B) are potentially vulnerable to information disclosure, allowing prior user identity to be inherited under certain conditions —e.g., when an NFC device (such as a smartphone/smartwatches) is in proximity during a card swipe event.
References1
Metrics
- CVSS 4.0
-
6.8
MEDIUM
Score source: CNA
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/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 - EPSS — exploit probability
- 0% percentile: 8 · as of 10 November 2026
- CWE
- CWE-200
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.