CVEvulnerability

CVE-2020-8139

6.5 MEDIUM Published 2020-03-20 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-284, CWE-862

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.

Affected configurations

• nextcloud nextcloud server (>= 16.0.0 < 16.0.9) • nextcloud nextcloud server (>= 17.0.0 < 17.0.4) • nextcloud nextcloud server (>= 18.0.0 < 18.0.1) • fedoraproject fedora 32

Related

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-862 Missing Authorization weakness

References