What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2023-45149.

What is the title of this vulnerability?

The title of this vulnerability is 'Nextcloud talk brute force protection bypass'.

What is the severity of CVE-2023-45149?

The severity of CVE-2023-45149 is medium.

How can I fix the Nextcloud talk brute force protection bypass vulnerability?

To fix the Nextcloud talk brute force protection bypass vulnerability, update Nextcloud talk to a version that is not affected.

Vulnerability/
CVE-2023-45149

medium

4.3

CWE

307

16/10/2023

16/9/2024

CVE-2023-45149: Password of talk conversations can be bruteforced in Nextcloud

First published: Mon Oct 16 2023(Updated: )

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.

Credit: security-advisories@github.com security-advisories@github.com

Affected Software	Affected Version	How to fix
Nextcloud talk	>=15.0.0<15.0.8
Nextcloud talk	>=16.0.0<16.0.6
Nextcloud talk	>=17.0.0<17.1.1

Remedy

https://github.com/nextcloud/spreed/pull/10545

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Reference Links

Frequently Asked Questions

What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2023-45149.
What is the title of this vulnerability?
The title of this vulnerability is 'Nextcloud talk brute force protection bypass'.
What is Nextcloud talk?
Nextcloud talk is a chat module for the Nextcloud server platform.
What is the severity of CVE-2023-45149?
The severity of CVE-2023-45149 is medium.
How can I fix the Nextcloud talk brute force protection bypass vulnerability?
To fix the Nextcloud talk brute force protection bypass vulnerability, update Nextcloud talk to a version that is not affected.

collector/nvd-api
collector/nvd-index
agent/author
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/remedy
agent/references
agent/last-modified-date
agent/title
agent/weakness
agent/severity
agent/tags
agent/description
agent/first-publish-date
agent/event
vendor/nextcloud
canonical/nextcloud talk
version/nextcloud talk/15.0.0
version/nextcloud talk/16.0.0
version/nextcloud talk/17.0.0

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