Vulnerability Database

317,182

Total vulnerabilities in the database

CVE-2018-3775

Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication.

  • Published: Aug 12, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-3775
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

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

CWEs:

OWASP TOP 10:

Software From Fixed in
nextcloud / nextcloud_server - 12.0.3