UpHeron
All vulnerabilities

Servers and applications

CVE-2018-16466

Improper revalidation of permissions in Nextcloud Server prior to 14.0.0, 13.0.6 and 12.0.11 lead to not accepting access restrictions by acess tokens.

Severity
High 8.1
Published
30 Oct 2018
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
12.0.11, 13.0.6
Sources
NVD

Affected software

SoftwareAffected versions
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server
  • Version 14.0.0-rc2
  • Version 14.0.0-rc1
  • Version 14.0.0-beta4
  • Version 14.0.0-beta3
All 8 release lines
  • Every version before 12.0.11
  • From 13.0.0 before 13.0.6
  • Version 14.0.0-beta1
  • Version 14.0.0-beta2
  • Version 14.0.0-beta3
  • Version 14.0.0-beta4
  • Version 14.0.0-rc1
  • Version 14.0.0-rc2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2018-16466
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2018-16466