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CVE-2019-13604

N/A
Published: July 15, 2019 at 01:47 PM UTC
Updated: June 17, 2026 at 02:17 AM UTC
2 products affected across 1 vendorHid Digitalpersona 4500 FirmwareHid Digitalpersona 4500

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Severity
N/A
Exploit prediction
EPSS 1%

Description

There is a short key vulnerability in HID Global DigitalPersona (formerly Crossmatch) U.are.U 4500 Fingerprint Reader v24. The key for obfuscating the fingerprint image is vulnerable to brute-force attacks. This allows an attacker to recover the key and decrypt that image using the key. Successful exploitation causes a sensitive biometric information leak.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Hid Digitalpersona 4500 Firmware· Assaabloy
95%
24
assaabloy-hid-digitalpersona-4500 (same device)
Hid Digitalpersona 4500· Assaabloydevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/sungjungk/fp-img-key-crack
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.youtube.com/watch?v=7tKJQdKRm2k
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.youtube.com/watch?v=BwYK_xZlKi4

CVSS

4.3MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-327

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