What’s Vulnerable › Vulnerabilities

CVE-2023-50430

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-12-09 · updated 2026-06-17
• Weakness: CWE-287

Description

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.

Affected products

• Goodix Fingerprint Sensor Firmware: all versions

References

• https://blackwinghq.com/blog/posts/a-touch-of-pwn-part-i/
• https://blackwinghq.com/blog/posts/a-touch-of-pwn-part-i/

Get alerted when CVE-2023-50430 or the next vulnerability affects your stack