CVE-2021-41239

MEDIUM Year: 2021
CVSS v3 Score
5.3
Medium
CVSS v2 Score
5.0
Medium
Weakness Type
CWE-200
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Vulnerability Description

Nextcloud server is a self hosted system designed to provide cloud style services. In affected versions the User Status API did not consider the user enumeration settings by the administrator. This allowed a user to enumerate other users on the instance, even when user listings where disabled. It is recommended that the Nextcloud Server is upgraded to 20.0.14, 21.0.6 or 22.2.1. There are no known workarounds.

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