CVE-2021-32695
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.
Does this matter?
Lower severity and a low EPSS score (0.88%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 3.3 LOWCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- EPSS
- 0.88% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- nextcloud/nextcloud
- Source
- security-advisories@github.com
References
- https://github.com/nextcloud/android/pull/8433Patch, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2cThird Party Advisory
- https://hackerone.com/reports/1142918Exploit, Third Party Advisory
- https://github.com/nextcloud/android/pull/8433Patch, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2cThird Party Advisory
- https://hackerone.com/reports/1142918Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.