CVE-2021-32652

PoC —

CVSS 3.1

4.3 medium

EPSS

1%p64

Published

Jun 1, 2021 (Jun 1, 2021)

Modified

Jun 17, 2026

Description

Nextcloud Mail is a mail app for the Nextcloud platform. A missing permission check in Nextcloud Mail before 1.4.3 and 1.8.2 allows another authenticated users to access mail metadata of other users. Versions 1.4.3 and 1.8.2 contain patches for this vulnerability; no workarounds other than the patches are known to exist.

Vendors: nextcloud
Products: mail
Weakness: CWE-284, CWE-862
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 (1.1%)

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