All vulnerabilities

Servers and applications

CVE-2023-25816

Nextcloud is an Open Source private cloud software. Versions 25.0.0 and above, prior to 25.0.3, are subject to Uncontrolled Resource Consumption. A user can configure a very long password, consuming more resources on password validation than desired. This issue is patched in 25.0.3 No workaround is available.

Severity
Medium 6.5
Published
25 Feb 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
25.0.3
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • From 25.0.0 before 25.0.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-25816
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-25816