CVE-2020-8259

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-522

Affected software

No affected versions have been published.

Timeline

Published
Nov 16, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-8259: High severity, CVSS 8.1 | Vulnix