CVE-2019-5451

MEDIUM
4.6
CVSS Score
Published: July 30, 2019 at 08:33 PM UTC
Updated: June 17, 2026 at 02:37 AM UTC
1 product affected across 1 vendorNextcloud/server

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Severity
MEDIUM4.6
Exploit prediction
EPSS 0.4%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.6.13.6.1
Affected range stops below 3.6.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
https://hackerone.com/reports/507172

CVSS

Attack Vector
PHYSICAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-288CWE-306

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