FKIE_CVE-2023-47125

Vulnerability from fkie_nvd - Published: 2023-11-14 20:15 - Updated: 2024-11-21 08:29
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
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.
References
security-advisories@github.comhttps://github.com/TYPO3/html-sanitizer/commit/b8f90717251d968c49dc77f8c1e5912e2fbe0dffPatch
security-advisories@github.comhttps://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-mm79-jhqm-9j54Vendor Advisory
security-advisories@github.comhttps://typo3.org/security/advisory/typo3-core-sa-2023-007Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/TYPO3/html-sanitizer/commit/b8f90717251d968c49dc77f8c1e5912e2fbe0dffPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/TYPO3/html-sanitizer/security/advisories/GHSA-mm79-jhqm-9j54Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://typo3.org/security/advisory/typo3-core-sa-2023-007Vendor Advisory
Impacted products
Vendor Product Version
typo3 html_sanitizer *
typo3 html_sanitizer *
typo3 typo3 *
typo3 typo3 *
typo3 typo3 *
typo3 typo3 *
typo3 typo3 *
To clipboard 

{
  "configurations": [
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  "cveTags": [],
  "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 gesti\u00f3n de contenido web basado en PHP de c\u00f3digo 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."
    }
  ],
  "id": "CVE-2023-47125",
  "lastModified": "2024-11-21T08:29:49.810",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.7,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
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        "impactScore": 2.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
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          "attackVector": "NETWORK",
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          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
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          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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        "source": "nvd@nist.gov",
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  "published": "2023-11-14T20:15:07.837",
  "references": [
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      "tags": [
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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      "tags": [
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    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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