Back to Database
Status published
Medium
CVE-2019-5453
Bypass lock protection in the Nextcloud Android app prior to...
Vulnerability Description
Bypass lock protection in the Nextcloud Android app prior to version 3.3.0 allowed access to files when being prompted for the lock protection and switching to the Nextcloud file provider.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2019-5453
Credits & Attribution
No credits recorded in the NVD database.
References
More from Nextcloud
View All →CVE-2025-59788
Cross-site scripting (XSS) vulnerability in a reachable files_pdfviewer example directory...
Medium
6.4
CVE-2019-5455
Bypassing lock protection exists in Nextcloud Android app 3.6.0 when...
Medium
6.8
CVE-2018-3764
In Nextcloud Contacts before 2.1.2, a missing sanitization of search...
Medium
4.8
CVE-2018-3763
In Nextcloud Calendar before 1.5.8 and 1.6.1, a missing sanitization...
Medium
4.8
CVE-2018-3762
Nextcloud Server before 12.0.8 and 13.0.3 suffers from improper checks...
Medium
4.3
Affected Vendor
Nextcloud
View all reports →Affected Software
com.nextcloud.client
Vulnerable Versions:
3.3.0
Timeline
Official Publish:
July 30th, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N