6.5

CVE-2022-39364

Exploit

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`.

Data is provided by the National Vulnerability Database (NVD)
Nextcloud ≫ Nextcloud Enterprise Server Version < 22.2.10.5
Nextcloud ≫ Nextcloud Enterprise Server Version >= 23.0.0 < 23.0.9
Nextcloud ≫ Nextcloud Enterprise Server Version >= 24.0.0 < 24.0.5
Nextcloud ≫ Nextcloud Server Version < 23.0.9
Nextcloud ≫ Nextcloud Server Version >= 24.0.0 < 24.0.5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.09% 0.271
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
security-advisories@github.com 4 0.3 3.6
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:N
CWE-312 Cleartext Storage of Sensitive Information

The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.

https://github.com/nextcloud/sharepoint/issues/141
Third Party Advisory
Exploit
Issue Tracking
https://hackerone.com/reports/1652903
Third Party Advisory
Permissions Required