« Volver al listado

CVE-2023-47125

Estado: ModificadaMedia (6.1)—

TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. This vulnerability has been addressed in versions 1.5.3 and 2.1.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.

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 (2)

Typo3 — Html SanitizerTypo3 — Typo3

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-47125",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-47125",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-29T20:25:20.598995Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 4.7,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 1.6
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "TYPO3",
          "product": "html-sanitizer",
          "versions": [
            {
              "status": "affected",
              "version": ">= 1.0.0, < 1.5.3"
            },
            {
              "status": "affected",
              "version": ">= 2.0.0, < 2.1.4"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-11-14T20:15:07.837",
  "references": [
    {
      "url": "https://github.com/TYPO3/html-sanitizer/commit/b8f90717251d968c49dc77f8c1e5912e2fbe0dff",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-mm79-jhqm-9j54",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://typo3.org/security/advisory/typo3-core-sa-2023-007",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/TYPO3/html-sanitizer/commit/b8f90717251d968c49dc77f8c1e5912e2fbe0dff",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-mm79-jhqm-9j54",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://typo3.org/security/advisory/typo3-core-sa-2023-007",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions DOM processing instructions are not handled correctly. This allows bypassing the cross-site scripting mechanism of typo3/html-sanitizer. This vulnerability has been addressed in versions 1.5.3 and 2.1.4. Users are advised to upgrade. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "TYPO3 es un sistema de gestión de contenido web basado en PHP de código abierto publicado bajo GNU GPL. En las versiones afectadas, las instrucciones de procesamiento DOM no se manejan correctamente. Esto permite evitar el mecanismo de Cross-Site Scripting de typo3/html-sanitizer. Esta vulnerabilidad se ha solucionado en las versiones 1.5.3 y 2.1.4. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T06:32:12.410",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:typo3:html_sanitizer:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FCFA3BD7-BF85-4D4F-B426-C5A97411A84A",
              "versionEndExcluding": "1.5.3",
              "versionStartIncluding": "1.0.0"
            },
            {
              "criteria": "cpe:2.3:a:typo3:html_sanitizer:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "99D32398-FC27-42F1-ABC1-146567AA7769",
              "versionEndExcluding": "2.1.4",
              "versionStartIncluding": "2.0.0"
            },
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:elts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AD741CFE-BBE7-41AB-912B-6BB5A1CFD867",
              "versionEndExcluding": "8.7.55",
              "versionStartIncluding": "8.7.42"
            },
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:elts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "47F42BD3-0D7E-41D1-80D8-FB1B9CF30481",
              "versionEndExcluding": "9.5.44",
              "versionStartIncluding": "9.5.29"
            },
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:elts:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9ACC1D13-0C81-4ECF-B733-AAD45BF271D8",
              "versionEndExcluding": "10.4.41",
              "versionStartIncluding": "10.4.19"
            },
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2AB261F6-8F92-4313-8CA6-D77E18E2D125",
              "versionEndExcluding": "11.5.33",
              "versionStartIncluding": "11.3.2"
            },
            {
              "criteria": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A5B21F62-A105-487E-B52A-0E7501A4ADEA",
              "versionEndExcluding": "12.4.8",
              "versionStartIncluding": "12.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}