Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2018-3762

Nextcloud Server before 12.0.8 and 13.0.3 suffers from improper checks of dropped permissions for incoming shares allowing a user to still request previews for files it should not have access to.

  • Published: Jul 5, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-3762
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:P/I:N/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
nextcloud / nextcloud_server - 12.0.8
nextcloud / nextcloud_server 13.0.0 13.0.3