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CVE-2023-32721

Estado: ModificadaMedia (5.4)—

A stored XSS has been found in the Zabbix web application in the Maps element if a URL field is set with spaces before URL.

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)

Zabbix — Zabbix

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-32721",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@zabbix.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.6,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 2.3
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "security@zabbix.com",
      "affectedData": [
        {
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "modules": [
            "API",
            "Frontend"
          ],
          "product": "Zabbix",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "4.0.48rc1",
                  "status": "unaffected"
                }
              ],
              "version": "4.0.0",
              "versionType": "git",
              "lessThanOrEqual": "4.0.47"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "5.0.37rc1",
                  "status": "unaffected"
                }
              ],
              "version": "5.0.0",
              "versionType": "git",
              "lessThanOrEqual": "5.0.36"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "6.0.21rc1",
                  "status": "unaffected"
                }
              ],
              "version": "6.0.0",
              "versionType": "git",
              "lessThanOrEqual": "6.0.20"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "6.4.6rc1",
                  "status": "unaffected"
                }
              ],
              "version": "6.4.0",
              "versionType": "git",
              "lessThanOrEqual": "6.4.5"
            },
            {
              "status": "affected",
              "changes": [
                {
                  "at": "7.0.0alpha4",
                  "status": "unaffected"
                }
              ],
              "version": "7.0.0alpha1",
              "versionType": "git",
              "lessThanOrEqual": "7.0.0alpha3"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-10-12T07:15:09.677",
  "references": [
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html",
      "source": "security@zabbix.com"
    },
    {
      "url": "https://support.zabbix.com/browse/ZBX-23389",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@zabbix.com"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.zabbix.com/browse/ZBX-23389",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@zabbix.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stored XSS has been found in the Zabbix web application in the Maps element if a URL field is set with spaces before URL."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado Cross-Site Scripting (XSS) almacenado en la aplicación web Zabbix en el elemento Maps si un campo URL está configurado con espacios antes de la URL."
    }
  ],
  "lastModified": "2026-06-17T05:59:27.270",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "81B6A997-4187-4D90-98D8-CF4F1186FB0C",
              "versionEndIncluding": "4.0.47",
              "versionStartIncluding": "4.0.0"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9CAED9EA-BFA1-4BCF-8323-97AD46AC28C3",
              "versionEndIncluding": "5.0.36",
              "versionStartIncluding": "5.0.0"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "531CCCBF-46AD-4988-8A9D-ED4FD5208C71",
              "versionEndIncluding": "6.0.20",
              "versionStartIncluding": "6.0.0"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "868F271E-2595-4D01-BF53-46460F98891A",
              "versionEndIncluding": "6.4.5",
              "versionStartIncluding": "6.4.0"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:7.0.0:alpha1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "93EB5757-7F98-4428-9616-C30A647A6612"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:7.0.0:alpha2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DA00BDB5-433F-44E5-87AC-DA01C64B5DB3"
            },
            {
              "criteria": "cpe:2.3:a:zabbix:zabbix:7.0.0:alpha3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "98C46C92-9D86-45CD-88FE-DFBB5502BB88"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@zabbix.com"
}