Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Nextcloud | < 3.16.1 |
Related Weaknesses (CWE)
References
- https://github.com/nextcloud/android/pull/8433PatchThird Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cThird Party Advisory
- https://hackerone.com/reports/1142918ExploitThird Party Advisory
- https://github.com/nextcloud/android/pull/8433PatchThird Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cThird Party Advisory
- https://hackerone.com/reports/1142918ExploitThird Party Advisory
FAQ
What is CVE-2021-32695?
CVE-2021-32695 is a vulnerability with a CVSS score of 3.9 (LOW). 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 a...
How severe is CVE-2021-32695?
CVE-2021-32695 has been rated LOW with a CVSS base score of 3.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-32695?
Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Nextcloud.