CVE-2018-3762

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CVSS 3.1

4.3 medium

EPSS

<1%p57

Published

Jul 5, 2018 (Jul 5, 2018)

Modified

Jun 17, 2026

Description

Nextcloud Server before 12.0.8 and 13.0.3 suffers from improper checks of dropped permissions for incoming shares allowing a user to still request previews for files it should not have access to.

Vendors: nextcloud
Products: nextcloud server
Weakness: CWE-284, CWE-281
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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