Vulnerability Description
Nextcloud Android is the Android client for the Nextcloud open source home cloud system. Due to a timeout issue the Android client may not properly clean all sensitive data on account removal. This could include sensitive key material such as the End-to-End encryption keys. It is recommended that the Nextcloud Android App is upgraded to 3.16.1
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Nextcloud | < 3.16.1 |
Related Weaknesses (CWE)
References
- https://github.com/nextcloud/android/commit/355f3c745b464b741b20a3b96597303490c2PatchThird Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g5gf-rThird Party Advisory
- https://hackerone.com/reports/1189168ExploitPatchThird Party Advisory
- https://github.com/nextcloud/android/commit/355f3c745b464b741b20a3b96597303490c2PatchThird Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g5gf-rThird Party Advisory
- https://hackerone.com/reports/1189168ExploitPatchThird Party Advisory
FAQ
What is CVE-2021-32658?
CVE-2021-32658 is a vulnerability with a CVSS score of 4.7 (MEDIUM). Nextcloud Android is the Android client for the Nextcloud open source home cloud system. Due to a timeout issue the Android client may not properly clean all sensitive data on account removal. This co...
How severe is CVE-2021-32658?
CVE-2021-32658 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-32658?
Check the references section above for vendor advisories and patch information. Affected products include: Nextcloud Nextcloud.