CVE-2020-8223

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

A logic error in Nextcloud Server 19.0.0 caused a privilege escalation allowing malicious users to reshare with higher permissions than they got assigned themselves.

Metrics

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

Weakness enumeration

CWE-269

Affected software

No affected versions have been published.

Timeline

Published: Oct 5, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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