CVE Vulnerabilities

CVE-2019-5451

Authentication Bypass Using an Alternate Path or Channel

Published: Jul 30, 2019 | Modified: Nov 21, 2024
CVSS 3.x
4.6
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu

Bypass lock protection in the Nextcloud Android app prior to version 3.6.1 allows accessing the files when repeatedly opening and closing the app in a very short time.

Weakness

A product requires authentication, but the product has an alternate path or channel that does not require authentication.

Affected Software

Name Vendor Start Version End Version
Nextcloud_server Nextcloud * 3.6.1 (excluding)

Potential Mitigations

References