CVE-2023-50430

The Goodix Fingerprint Device, as shipped in Dell Inspiron 15 computers, does not follow the Secure Device Connection Protocol (SDCP) when enrolling via Linux, and accepts an unauthenticated configuration packet to select the Windows template database, which allows bypass of Windows Hello authentication by enrolling an attacker's fingerprint.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.5 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://blackwinghq.com/blog/posts/a-touch-of-pwn-part-i/	Exploit Technical Description Third Party Advisory
https://blackwinghq.com/blog/posts/a-touch-of-pwn-part-i/	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:goodix:fingerprint_sensor_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:goodix:fingerprint_sensor:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:36

Type	Values Removed	Values Added
References	~~() https://blackwinghq.com/blog/posts/a-touch-of-pwn-part-i/ - Exploit, Technical Description, Third Party Advisory~~	() https://blackwinghq.com/blog/posts/a-touch-of-pwn-part-i/ - Exploit, Technical Description, Third Party Advisory

13 Dec 2023, 19:10

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-09 22:15

Updated : 2024-11-21 08:36

NVD link : CVE-2023-50430

Mitre link : CVE-2023-50430

CVE.ORG link : CVE-2023-50430

JSON object : View

Products Affected

goodix

fingerprint_sensor
fingerprint_sensor_firmware

CWE

CWE-287

Improper Authentication

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