What is CVE-2022-39364?

CVE-2022-39364 refers to a vulnerability in Nextcloud Server and Nextcloud Enterprise Server that allows an attacker reading nextcloud.log to gain knowledge of credentials.

What is the severity of CVE-2022-39364?

CVE-2022-39364 has a severity rating of 6.5 (medium).

Which versions of Nextcloud Server and Nextcloud Enterprise Server are affected by CVE-2022-39364?

CVE-2022-39364 affects Nextcloud Server versions up to 23.0.9 and Nextcloud Enterprise Server versions up to 22.2.10.5, 23.0.9, and 24.0.5.

How can an attacker exploit CVE-2022-39364?

An attacker can exploit CVE-2022-39364 by reading nextcloud.log to gain knowledge of credentials.

Are there any references for CVE-2022-39364?

Yes, you can find references for CVE-2022-39364 on the Nextcloud Security Advisories page and the Nextcloud Server GitHub repository.

Vulnerability/
CVE-2022-39364

medium

6.5

CWE

312

27/10/2022

31/10/2022

CVE-2022-39364

First published: Thu Oct 27 2022(Updated: )

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. In Nextcloud Server prior to versions 23.0.9 and 24.0.5 and Nextcloud Enterprise Server prior to versions 22.2.10.5, 23.0.9, and 24.0.5 an attacker reading `nextcloud.log` may gain knowledge of credentials to connect to a SharePoint service. Nextcloud Server versions 23.0.9 and 24.0.5 and Nextcloud Enterprise Server versions 22.2.10.5, 23.0.9, and 24.0.5 contain a patch for this issue. As a workaround, set `zend.exception_ignore_args = On` as an option in `php.ini`.

Credit: security-advisories@github.com

Affected Software	Affected Version	How to fix
Nextcloud Nextcloud Enterprise Server	<22.2.10.5
Nextcloud Nextcloud Enterprise Server	>=23.0.0<23.0.9
Nextcloud Nextcloud Enterprise Server	>=24.0.0<24.0.5
Nextcloud Nextcloud Server	<23.0.9
Nextcloud Nextcloud Server	>=24.0.0<24.0.5

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Frequently Asked Questions

What is CVE-2022-39364?
CVE-2022-39364 refers to a vulnerability in Nextcloud Server and Nextcloud Enterprise Server that allows an attacker reading nextcloud.log to gain knowledge of credentials.
What is the severity of CVE-2022-39364?
CVE-2022-39364 has a severity rating of 6.5 (medium).
Which versions of Nextcloud Server and Nextcloud Enterprise Server are affected by CVE-2022-39364?
CVE-2022-39364 affects Nextcloud Server versions up to 23.0.9 and Nextcloud Enterprise Server versions up to 22.2.10.5, 23.0.9, and 24.0.5.
How can an attacker exploit CVE-2022-39364?
An attacker can exploit CVE-2022-39364 by reading nextcloud.log to gain knowledge of credentials.
Are there any references for CVE-2022-39364?
Yes, you can find references for CVE-2022-39364 on the Nextcloud Security Advisories page and the Nextcloud Server GitHub repository.

collector/nvd-index
agent/author
agent/weakness
vendor/nextcloud
canonical/nextcloud nextcloud enterprise server
version/nextcloud nextcloud enterprise server/23.0.0
version/nextcloud nextcloud enterprise server/24.0.0
canonical/nextcloud nextcloud server
version/nextcloud nextcloud server/24.0.0

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