VULNERABILITY INTELLIGENCE

CVE-2018-12445

CVSS score3.1 LOW
EPSS probability0.32%
CISA KEVNot currently listed
Published2018-06-20
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

An issue was discovered in the com.dropbox.android application 98.2.2 for Android. The FingerprintManager class for Biometric validation allows authentication bypass through the callback method from onAuthenticationFailed to onAuthenticationSucceeded with null, because the fingerprint API in conjunction with the Android keyGenerator class is not implemented. In other words, an attacker could authenticate with an arbitrary fingerprint. NOTE: the vendor indicates that this is not an attack of interest within the context of their threat model, which excludes Android devices on which rooting has occurred

Weakness classification

  • CWE-287: Improper Authentication

Primary references