UpHeron
All vulnerabilities

Servers and applications

CVE-2023-48304

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and starting in version 22.0.0 and prior to versions 22.2.10.16, 23.0.12.11, 24.0.12.7, 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Enterprise Server, an attacker could enable and disable the birthday calendar for any…

Severity
Medium 4.3
Published
21 Nov 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
23.0.12.11, 24.0.12.7, 25.0.11, 26.0.6, 27.1.0
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • From 22.0.0 up to 22.2.10.16
  • From 23.0.0 before 23.0.12.11
  • From 24.0.0 before 24.0.12.7
  • From 25.0.0 before 25.0.11
  • From 26.0.0 before 26.0.6
  • From 27.0.0 before 27.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-48304
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-48304