{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "13.0.0"
              },
              {
                "fixed": "13.0.11"
              },
              {
                "introduced": "14.0.0"
              },
              {
                "fixed": "14.0.7"
              },
              {
                "introduced": "15.0.0"
              },
              {
                "fixed": "15.0.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "3b4285e13f6b1ec074b98466f49e189101f090bc"
            },
            {
              "fixed": "d9244cc7794a61289b27aef8e7073b1d9c5387e9"
            },
            {
              "introduced": "1b35dc1cbafe318933ba0c11212a9c3c6b787700"
            },
            {
              "fixed": "34226642c4743a069423f79ced1c02335b58aa6e"
            },
            {
              "introduced": "3bb46a2accb9d3c8557b64f0ec6e088d94f9dd70"
            },
            {
              "fixed": "49e161d1ad9f7de42bdc5addae3fe0b2541d09cf"
            }
          ],
          "repo": "https://github.com/nextcloud/server",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "A bug in Nextcloud Server 15.0.2 causes pending 2FA logins to not be correctly expired when the password of the user is reset.",
  "id": "CVE-2019-15612",
  "modified": "2026-03-13T21:53:09.453814333Z",
  "published": "2020-02-04T20:15:11.793Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nextcloud.com/security/advisory/?id=NC-SA-2020-001"
    },
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/486693"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}