CVE-2023-45149
Nextcloud Talk Brute Force Protection Information Disclosure
Description
Nextcloud talk is a chat module for the Nextcloud server platform. In affected versions brute force protection of public talk conversation passwords can be bypassed, as there was an endpoint validating the conversation password without registering bruteforce attempts. It is recommended that the Nextcloud Talk app is upgraded to 15.0.8, 16.0.6 or 17.1.1. There are no known workarounds for this vulnerability.
INFO
Published Date :
Oct. 16, 2023, 8:15 p.m.
Last Modified :
Oct. 20, 2023, 12:12 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2023-45149
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-2023-45149.
| URL | Resource |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7rf8-pqmj-rpqv | Vendor Advisory |
| https://github.com/nextcloud/spreed/pull/10545 | Issue Tracking Patch |
| https://hackerone.com/reports/2094473 | Permissions Required |
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-2023-45149 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-45149 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]
Oct. 20, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7rf8-pqmj-rpqv No Types Assigned https://github.com/nextcloud/security-advisories/security/advisories/GHSA-7rf8-pqmj-rpqv Vendor Advisory Changed Reference Type https://github.com/nextcloud/spreed/pull/10545 No Types Assigned https://github.com/nextcloud/spreed/pull/10545 Issue Tracking, Patch Changed Reference Type https://hackerone.com/reports/2094473 No Types Assigned https://hackerone.com/reports/2094473 Permissions Required Added CPE Configuration OR *cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* versions from (including) 15.0.0 up to (excluding) 15.0.8 *cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* versions from (including) 16.0.0 up to (excluding) 16.0.6 *cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:* versions from (including) 17.0.0 up to (excluding) 17.1.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-45149 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-2023-45149
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.01%
score
0.29695
percentile