CVE-2019-5451 describes a lock protection bypass vulnerability in the Nextcloud Android app prior to version 3.6.1, allowing unauthorized access to files by rapidly opening and closing the application. This medium-severity vulnerability (CVSS 4.6) requires physical access to the device (AV:P) but is easy to exploit (AC:L) with a high impact on confidentiality (C:H). Despite its potential for data exposure, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.6.1CPE matchmatch criteria | cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:android:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.