CVE-2022-41968 LOW

CVE-2022-41968: Nextcloud Server's calendar name length not validated before writing to database

Vendor Nextcloud
Product security-advisories
Weakness CWE-400
Published December 1, 2022
Last update April 23, 2025
View on NVD All CVEs

CVSS base score

3.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Nextcloud Server is an open source personal cloud server. Prior to versions 23.0.10 and 24.0.5, calendar name lengths are not validated before writing to a database. As a result, an attacker can send unnecessary amounts of data against the database. Version 23.0.10 and 24.0.5 contain patches for the issue. No known workarounds are available.

Key dates

02Disclosure timeline

December 1, 2022 CVE published
April 23, 2025 Record updated