CVE-2020-8139

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CVSS 3.1

6.5 medium

EPSS

2%p73

Published

Mar 20, 2020 (Mar 20, 2020)

Modified

Jun 17, 2026

Description

A missing access control check in Nextcloud Server < 18.0.1, < 17.0.4, and < 16.0.9 causes hide-download shares to be downloadable when appending /download to the URL.

Vendors: nextcloud fedoraproject
Products: nextcloud server, fedora
Weakness: CWE-284, CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.5%)

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