CVE-2021-32653 - OpenCVE

Nextcloud Server is a Nextcloud package that handles data storage. Nextcloud Server versions prior to 19.0.11, 20.0.10, or 21.0.2 send user IDs to the lookup server even if the user has no fields set to published. The vulnerability is patched in versions 19.0.11, 20.0.10, and 21.0.2; no workarounds outside the updates are known to exist.

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:S/C:P/I:N/A:N

Vendors & Products
CPE Configurations

Vendors	Products
Nextcloud	Nextcloud Server

Configuration 1 [-]

OR	cpe:2.3:a:nextcloud:nextcloud_server::::::::
	cpe:2.3:a:nextcloud:nextcloud_server::::::::
	cpe:2.3:a:nextcloud:nextcloud_server::::::::

References

Link	Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-396j-vqpr-qg45	Third Party Advisory
https://hackerone.com/reports/1173436	Permissions Required Third Party Advisory
https://security.gentoo.org/glsa/202208-17	Third Party Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-06-01T19:50:09

Updated: 2022-08-11T00:10:17

Reserved: 2021-05-12T00:00:00

Link: CVE-2021-32653

JSON object: View

NVD Information

Status : Analyzed

Published: 2021-06-01T20:15:08.517

Modified: 2022-10-26T14:09:34.487

Link: CVE-2021-32653

JSON object: View

Redhat Information

No data.

CWE

CWE-201

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