{
  "id": "CVE-2022-23134",
  "url": "https://spydr.io/cve/CVE-2022-23134",
  "published": "2022-01-13T16:15:08.227Z",
  "modified": "2026-06-17T04:29:34.653Z",
  "score": 5.3,
  "severity": "medium",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
  "score_source": "NVD",
  "epss": 0.9526,
  "epss_percentile": 0.99865,
  "exploited": true,
  "kev": {
    "added": "2022-02-22",
    "due": "2022-03-08",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Unknown",
    "name": "Zabbix Frontend Improper Access Control Vulnerability",
    "notes": "https://nvd.nist.gov/vuln/detail/CVE-2022-23134"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "Zabbix"
  ],
  "products": [
    "Zabbix Frontend"
  ],
  "cwes": [
    "CWE-284",
    "CWE-287"
  ],
  "description": "After the initial setup process, some steps of setup.php file are reachable not only by super-administrators, but by unauthenticated users as well. Malicious actor can pass step checks and potentially change the configuration of Zabbix Frontend.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 5.3,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://lists.debian.org/debian-lts-announce/2022/02/msg00008.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6SZYHXINBKCY42ITFSNCYE7KCSF33VRA/",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VB6W556GVXOKUYTASTDGL3AI7S3SJHX7/",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://support.zabbix.com/browse/ZBX-20384",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-23134",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23134",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}