6.9

CVE-2018-12271

An issue was discovered in the com.getdropbox.Dropbox app 100.2 for iOS. The LAContext class for Biometric (TouchID) validation allows authentication bypass by overriding the LAContext return Boolean value to be "true" because the kSecAccessControlUserPresence protection mechanism is not used. 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 iOS devices on which a jailbreak has occurred
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dropbox ≫ Dropbox Version100.2 SwPlatformiphone_os
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.43% 0.343
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.4 0.5 5.9
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.9 3.4 10
AV:L/AC:M/Au:N/C:C/I:C/A:C
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://gist.github.com/tanprathan/6e8ed195a2e05b7f9d9a342dbdacb349
Third Party Advisory
Issue Tracking
Tool Signature
https://hackerone.com/reports/363544
Third Party Advisory
Issue Tracking
https://www.dropbox.com/s/n880ob3gtvfwryu/20180609_013320.mp4?dl=0
Broken Link
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