Vulnerability Monitor

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CVE-2022-41969

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.

Published

2022-12-01T21:15:19.660

Last Modified

2024-11-21T07:24:10.667

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 2.4 (LOW)

Weaknesses

Type: Secondary
CWE-400
Type: Primary
CWE-521

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	nextcloud	nextcloud_server	< 23.0.11	Yes
Application	nextcloud	nextcloud_server	< 23.0.11	Yes
Application	nextcloud	nextcloud_server	< 24.0.7	Yes
Application	nextcloud	nextcloud_server	< 24.0.7	Yes

References

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4gm7-j7wg-m4fx Third Party Advisory ([email protected])
https://github.com/nextcloud/server/pull/34500 Patch, Third Party Advisory ([email protected])
https://hackerone.com/reports/1727424 Permissions Required, Third Party Advisory ([email protected])
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4gm7-j7wg-m4fx Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/nextcloud/server/pull/34500 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://hackerone.com/reports/1727424 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)