{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "9.0.55"
              },
              {
                "introduced": "10.0.0"
              },
              {
                "fixed": "10.0.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "90411cdb01df67d09c5ab01ad9a16ebeffdd428a"
            },
            {
              "introduced": "43ce8b13c1422ed82f42886b5918159f05b36967"
            },
            {
              "fixed": "6849d7235ef1acd2293382cc170a82c55c6bb3ba"
            }
          ],
          "repo": "https://github.com/nextcloud/server",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Nextcloud Server before 9.0.55 and 10.0.2 suffers from a Denial of Service attack. Due to an error in the application logic an authenticated adversary may trigger an endless recursion in the application leading to a potential Denial of Service.",
  "id": "CVE-2017-0886",
  "modified": "2026-03-13T21:55:23.710168718Z",
  "published": "2017-04-05T20:59:00.307Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://hackerone.com/reports/174524"
    },
    {
      "type": "FIX",
      "url": "https://nextcloud.com/security/advisory/?id=nc-sa-2017-004"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}