{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.8.0"
              },
              {
                "fixed": "2.8.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "06ed955cb5bcc51179f92fbbd20303428208827b"
            },
            {
              "fixed": "292d71c43954bfbdcdab596520b6c0a3c7922ecd"
            }
          ],
          "repo": "https://github.com/icinga/icinga2",
          "type": "GIT"
        },
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.3.0"
              },
              {
                "fixed": "2.7.5"
              }
            ]
          },
          "events": [
            {
              "introduced": "1a7da738aec1e64503c9814dcd330811831c77ab"
            },
            {
              "fixed": "18996270b264976adf18d20da557d0c2806217c5"
            },
            {
              "fixed": "479f990d5981354c05c362700117fe086cd048a9"
            },
            {
              "fixed": "3b0a0a78df9389c46d3a74611a8eaec2f2b3cc77"
            }
          ],
          "repo": "https://github.com/icinga/icingaweb2",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Icinga Web 2 is an open source monitoring web interface, framework and command-line interface. Between versions 2.3.0 and 2.8.2, the `doc` module of Icinga Web 2 allows to view documentation directly in the UI. It must be enabled manually by an administrator and users need explicit access permission to use it. Then, by visiting a certain route, it is possible to gain access to arbitrary files readable by the web-server user. The issue has been fixed in the 2.9.0, 2.8.3, and 2.7.5 releases. As a workaround, an administrator may disable the `doc` module or revoke permission to use it from all users.",
  "id": "CVE-2021-32746",
  "modified": "2026-03-13T21:50:47.338923512Z",
  "published": "2021-07-12T23:15:07.710Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/Icinga/icingaweb2/releases/tag/v2.7.5"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Icinga/icingaweb2/releases/tag/v2.8.3"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/Icinga/icingaweb2/releases/tag/v2.9.0"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/Icinga/icingaweb2/security/advisories/GHSA-cmgc-h4cx-3v43"
    }
  ],
  "related": [
    "GHSA-cmgc-h4cx-3v43"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}