CVE Vulnerability

CVE-2021-32695

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

3.3 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://hackerone.com/reports/1142918 Exploit Third Party Advisory
https://github.com/nextcloud/android/pull/8433 Patch Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2c Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:android:*:*
Information

Published : 2021-06-17 09:15

Updated : 2022-10-25 03:22

NVD link : CVE-2021-32695

Mitre link : CVE-2021-32695

Products Affected
No products.
CWE
NVD-CWE-noinfo