CVE-2022-41968

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-400 CWE-1284

Affected software

Vendor	Product	Versions
nextcloud	security-advisories	< 23.0.10; >= 24.0.0, < 24.0.5

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3vThird Party Advisory
https://github.com/nextcloud/server/pull/33139Patch, Third Party Advisory
https://hackerone.com/reports/1596148Third Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m92j-xxc8-hq3vThird Party Advisory
https://github.com/nextcloud/server/pull/33139Patch, Third Party Advisory
https://hackerone.com/reports/1596148Third Party Advisory

Timeline

Published: Dec 1, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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