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CVE-2023-6186

Estado: ModificadaAlta (8.8)—

Insufficient macro permission validation of The Document Foundation LibreOffice allows an attacker to execute built-in macros without warning.

In affected versions LibreOffice supports hyperlinks with macro or similar built-in command targets that can be executed when activated without warning the user.

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 (3)

Debian — Debian LinuxFedoraproject — FedoraLibreoffice — Libreoffice

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-6186",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@documentfoundation.org",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.3,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 6,
        "exploitabilityScore": 1.7
      },
      {
        "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": "security@documentfoundation.org",
      "affectedData": [
        {
          "vendor": "The Document Foundation",
          "product": "LibreOffice",
          "versions": [
            {
              "status": "affected",
              "version": "7.5",
              "lessThan": "7.5.9",
              "versionType": "7.5 series"
            },
            {
              "status": "affected",
              "version": "7.6",
              "lessThan": "7.6.4",
              "versionType": "7.6 series"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-12-11T12:15:07.713",
  "references": [
    {
      "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00026.html",
      "source": "security@documentfoundation.org"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QB7UB6CTWQUDOE657OVVRSDYUY3IPBJG/",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "security@documentfoundation.org"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5574",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@documentfoundation.org"
    },
    {
      "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2023-6186",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@documentfoundation.org"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00026.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QB7UB6CTWQUDOE657OVVRSDYUY3IPBJG/",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5574",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.libreoffice.org/about-us/security/advisories/cve-2023-6186",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-281"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insufficient macro permission validation of The Document Foundation LibreOffice allows an attacker to execute built-in macros without warning.\n\nIn affected versions LibreOffice supports hyperlinks with macro or similar built-in command targets that can be executed when activated without warning the user."
    },
    {
      "lang": "es",
      "value": "La validación insuficiente de permisos en las macros de The Document Foundation LibreOffice permite a un atacante ejecutar macros integradas sin previo aviso. En las versiones afectadas, LibreOffice admite hipervínculos con macros o destinos de comandos integrados similares que se pueden ejecutar cuando se activan sin advertir al usuario."
    }
  ],
  "lastModified": "2026-06-17T06:50:15.760",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A3620339-BFEE-459E-937D-7F785CEE9C9F",
              "versionEndExcluding": "7.5.9",
              "versionStartIncluding": "7.5.0"
            },
            {
              "criteria": "cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5C255150-B48F-4F2A-8E7E-0C9D6CA3504D",
              "versionEndExcluding": "7.6.4",
              "versionStartIncluding": "7.6.0"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CC559B26-5DFC-4B7A-A27C-B77DE755DFF9"
            }
          ],
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
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              "vulnerable": true,
              "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED"
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "46D69DCC-AE4D-4EA5-861C-D60951444C6C"
            }
          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "security@documentfoundation.org"
}