CVE-2021-32695
Malicious Android app could access Shared Preferences of the Nextcloud Android client
3.3
LOW
CVSS 3.1
EPSS 0.88%
Description
Nextcloud Android app is the Android client for Nextcloud. In versions prior to 3.16.1, a malicious app on the same device could have gotten access to the shared preferences of the Nextcloud Android application. This required user-interaction as a victim had to initiate the sharing flow and choose the malicious app. The shared preferences contain some limited private data such as push tokens and the account name. The vulnerability is patched in version 3.16.1.
How to fix CVE-2021-32695
To remediate CVE-2021-32695, upgrade the affected package to a fixed version below.
- —upgrade to 3.16.1 or later
Is CVE-2021-32695 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.16.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.3 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |