CVE-2021-22877

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A missing user check in Nextcloud prior to 20.0.6 inadvertently populates a user's own credentials for other users external storage configuration when not already configured yet.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-284 CWE-862

Affected software

No affected versions have been published.

Timeline

Published: Mar 3, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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