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
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-06-13T23:00:00
Updated: 2024-08-05T08:30:59.827Z
Reserved: 2018-06-13T00:00:00
Link: CVE-2018-12271
Vulnrichment
Updated: 2024-08-05T08:30:59.827Z
NVD
Status : Modified
Published: 2018-06-13T23:29:00.440
Modified: 2024-11-21T03:44:53.947
Link: CVE-2018-12271
Redhat
No data.