All vulnerabilities

Servers and applications

CVE-2023-28643

Nextcloud server is an open source home cloud implementation. In affected versions when a recipient receives 2 shares with the same name, while a memory cache is configured, the second share will replace the first one instead of being renamed to `{name} (2)`. It is recommended that the Nextcloud Server is upgraded to 25.0.3 or 24.0.9. Users unable to upgrade should avoid sharing 2 folders with…

Severity
High 8.8
Published
30 Mar 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
24.0.9, 25.0.3
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • From 24.0.0 before 24.0.9
  • From 25.0.0 before 25.0.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-28643
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-28643