CVE-2022-41926
Nextcloud Talk Android Unprotected Broadcast Permission
Description
Nextcould talk android is the android OS implementation of the nextcloud talk chat system. In affected versions the receiver is not protected by broadcastPermission allowing malicious apps to monitor communication. It is recommended that the Nextcloud Talk Android is upgraded to 14.1.0. There are no known workarounds for this issue.
INFO
Published Date :
Nov. 25, 2022, 7:15 p.m.
Last Modified :
Dec. 1, 2022, 2:45 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2022-41926
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-2022-41926.
| URL | Resource |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m | Third Party Advisory |
| https://github.com/nextcloud/talk-android/pull/2148 | Patch Third Party Advisory |
| https://hackerone.com/reports/1596459 | Permissions Required 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-2022-41926 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-41926 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 01, 2022
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m No Types Assigned https://github.com/nextcloud/security-advisories/security/advisories/GHSA-564v-3rfc-352m Third Party Advisory Changed Reference Type https://github.com/nextcloud/talk-android/pull/2148 No Types Assigned https://github.com/nextcloud/talk-android/pull/2148 Patch, Third Party Advisory Changed Reference Type https://hackerone.com/reports/1596459 No Types Assigned https://hackerone.com/reports/1596459 Permissions Required, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:nextcloud:talk:*:*:*:*:*:android:*:* versions up to (excluding) 14.1.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-41926 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-2022-41926
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.28145
percentile