Low severity2.4NVD Advisory· Published Dec 1, 2022· Updated Jun 17, 2026

CVE-2022-41969

Description

Nextcloud Server is an open source personal cloud server. Prior to versions 23.0.11, 24.0.7, and 25.0.0, there is no password length limit when creating a user as an administrator. An administrator can cause a limited DoS attack against their own server. Versions 23.0.11, 24.0.7, and 25.0.0 contain a fix for the issue. As a workaround, don't create user accounts with long passwords.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Nextcloud/Server3 versions
cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*range: >=23.0.0,<23.0.11
- cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*range: >=23.0.0,<23.0.11
- (no CPE)range: <23.0.11, <24.0.7, <25.0.0
Nextcloud/security-advisoriescpe-rescue
Range: < 23.0.11

Patches

Vulnerability mechanics

References

github.com/nextcloud/server/pull/34500nvdPatchThird Party Advisory
github.com/nextcloud/security-advisories/security/advisories/GHSA-4gm7-j7wg-m4fxnvdThird Party Advisory
hackerone.com/reports/1727424nvdPermissions RequiredThird Party Advisory

News mentions

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cvss	0.156
epss	0.001
exploit	0.000
kev	0.000
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ransomware	0.000