CVE-2021-32695
Nextcloud Android App Preferred Permission eius Demotad
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.
INFO
Published Date :
June 17, 2021, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 6:07 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.4
Exploitability Score :
0.5
Affected Products
The following products are affected by CVE-2021-32695
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-32695.
| URL | Resource |
|---|---|
| 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 |
| 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 |
| https://hackerone.com/reports/1142918 | Exploit Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-32695 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-32695 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/nextcloud/android/pull/8433 Added Reference https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2c Added Reference https://hackerone.com/reports/1142918 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Oct. 25, 2022
Action Type Old Value New Value Changed Reference Type https://hackerone.com/reports/1142918 Permissions Required https://hackerone.com/reports/1142918 Exploit, Third Party Advisory Added CWE NIST NVD-CWE-noinfo -
Initial Analysis by [email protected]
Jun. 23, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Changed Reference Type https://github.com/nextcloud/android/pull/8433 No Types Assigned https://github.com/nextcloud/android/pull/8433 Patch, Third Party Advisory Changed Reference Type https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2c No Types Assigned https://github.com/nextcloud/security-advisories/security/advisories/GHSA-25m9-cf6c-qf2c Third Party Advisory Changed Reference Type https://hackerone.com/reports/1142918 No Types Assigned https://hackerone.com/reports/1142918 Permissions Required Added CPE Configuration OR *cpe:2.3:a:nextcloud:nextcloud:*:*:*:*:*:android:*:* versions up to (excluding) 3.16.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-32695 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-32695
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} -0.00%
score
0.37266
percentile