CVE-2021-29659

Published: May 20, 2021Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

ownCloud 10.7 has an incorrect access control vulnerability, leading to remote information disclosure. Due to a bug in the related API endpoint, the attacker can enumerate all users in a single request by entering three whitespaces. Secondary, the retrieval of all users on a large instance could cause higher than average load on the instance.

Affected (1)

Products: Owncloud: Owncloud Server

1 product

Owncloud Server

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Owncloud Owncloud Server	Version 10.7.0

References (4)

https://doc.owncloud.com/server/admin_manual/release_notes.html

Source: cve@mitre.org

Release NotesVendor Advisory

https://owncloud.com/security-advisories/cve-2021-29659/

Source: cve@mitre.org

Vendor Advisory

https://doc.owncloud.com/server/admin_manual/release_notes.html

Source: af854a3a-2127-422b-91ae-364da2661108

Release NotesVendor Advisory

https://owncloud.com/security-advisories/cve-2021-29659/

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.