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CVE-2022-36634

Estado: ModificadaAlta (8.8)—

An access control issue in ZKTeco ZKBioSecurity V5000 3.0.5_r allows attackers to arbitrarily create admin users via a crafted HTTP request.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Zkteco — Zkbiosecurity V5000

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-36634",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-10-07T20:15:14.993",
  "references": [
    {
      "url": "https://seclists.org/fulldisclosure/2022/Sep/29",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://seclists.org/fulldisclosure/2022/Sep/29",
      "tags": [
        "Exploit",
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An access control issue in ZKTeco ZKBioSecurity V5000 3.0.5_r allows attackers to arbitrarily create admin users via a crafted HTTP request."
    },
    {
      "lang": "es",
      "value": "Un problema de control de acceso en ZKTeco ZKBioSecurity V5000 versión 3.0.5_r permite a atacantes crear arbitrariamente usuarios administradores por medio de una petición HTTP diseñada"
    }
  ],
  "lastModified": "2026-07-09T01:17:37.340",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zkteco:zkbiosecurity_v5000:3.0.5.0_r:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "65D5BDDB-F432-4961-A0A2-825E8545E1D7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}