Vulnerability-Lookup

FKIE_CVE-2025-64407

Vulnerability from fkie_nvd - Published: 2025-11-12 10:15 - Updated: 2026-10-18 20:10

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. Such links could also be used to transmit system information, such as environment variables or configuration settings. In the affected versions of Apache OpenOffice, documents that used a certain URI scheme linking to external files would load the contents of such files without prompting the user for permission to do so. Such URI scheme allows to include system configuration data, that is not supposed to be transmitted externally. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade to version 4.1.16, which fixes the issue. The LibreOffice suite reported this issue as CVE-2024-12426.

References

	URL	Tags
	security@apache.org	https://lists.apache.org/thread/4yg1gv71f14fw4ky4ds50o6xjq49594g	Mailing List, Vendor Advisory
	security@apache.org	https://www.openoffice.org/security/cves/CVE-2025-64407.html	Vendor Advisory

Impacted products

	Vendor	Product	Version
	apache	openoffice	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache OpenOffice",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "4.1.15",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:openoffice:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B08F777-BF20-4E1A-B3E1-42966B5AE2CF",
              "versionEndExcluding": "4.1.16",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links \nto be loaded without prompt. Such links could also be used to transmit system information, such as environment variables or configuration settings.\n\nIn the affected versions of Apache OpenOffice, documents that used a certain URI scheme linking to external files would \nload the contents of such files without prompting the user for \npermission to do so. Such URI scheme allows to include system configuration data, that is not supposed to be transmitted externally.\n\nThis issue affects Apache OpenOffice: through 4.1.15.\n\nUsers are recommended to upgrade to version 4.1.16, which fixes the issue.\n\n\n\n\n\nThe LibreOffice suite reported this issue as\u00a0CVE-2024-12426."
    },
    {
      "lang": "es",
      "value": "Los documentos de Apache OpenOffice pueden contener enlaces. Una Vulnerabilidad de falta de autorizaci\u00f3n en Apache OpenOffice permiti\u00f3 a un atacante crear un documento que causar\u00eda que los enlaces externos se cargaran sin aviso. Dichos enlaces tambi\u00e9n podr\u00edan usarse para transmitir informaci\u00f3n del sistema, como variables de entorno o configuraciones.\n\nEn las versiones afectadas de Apache OpenOffice, los documentos que utilizaban un cierto esquema URI que enlazaba a archivos externos cargar\u00edan el contenido de dichos archivos sin solicitar al usuario permiso para hacerlo. Dicho esquema URI permite incluir datos de configuraci\u00f3n del sistema que no se supone que se transmitan externamente.\n\nEste problema afecta a Apache OpenOffice: hasta la versi\u00f3n 4.1.15.\n\nSe recomienda a los usuarios actualizar a la versi\u00f3n 4.1.16, que corrige el problema.\n\nLa suite LibreOffice inform\u00f3 de este problema como CVE-2024-12426."
    }
  ],
  "id": "CVE-2025-64407",
  "lastModified": "2026-10-18T20:10:00.110",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-64407",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-11-13T16:31:52.530807Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-11-12T10:15:44.457",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/4yg1gv71f14fw4ky4ds50o6xjq49594g"
    },
    {
      "source": "security@apache.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.openoffice.org/security/cves/CVE-2025-64407.html"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-201"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

CVE-2025-64407 (GCVE-0-2025-64407)

Vulnerability from cvelistv5 – Published: 2025-11-12 09:12 – Updated: 2025-11-13 16:32

Title

Apache OpenOffice: URL fetching can be used to exfiltrate arbitrary INI file values and environment variables

Summary

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-13 16:31 UTC

CWE

CWE-862 - Missing Authorization
CWE-201 - Insertion of Sensitive Information Into Sent Data

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1096 records in the last 180 days details

References

2 references

URL	Tags
https://www.openoffice.org/security/cves/CVE-2025…	vendor-advisory
https://lists.apache.org/thread/4yg1gv71f14fw4ky4…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache OpenOffice	Affected: 0 , ≤ 4.1.15 (semver)

Credits

Thomas Rinsma of Codean Labs

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-64407",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-13T16:31:52.530807Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-13T16:32:12.202Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache OpenOffice",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "4.1.15",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Thomas Rinsma of Codean Labs"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eApache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links \nto be loaded without prompt. Such links could also be used to transmit system information, such as environment variables or configuration settings.\u003c/p\u003e\u003cp\u003eIn the affected versions of Apache OpenOffice, documents that used a certain URI scheme linking to external files would \nload the contents of such files without prompting the user for \npermission to do so. Such URI scheme allows to include system configuration data, that is not supposed to be transmitted externally.\u003c/p\u003e\u003cp\u003eThis issue affects Apache OpenOffice: through 4.1.15.\u003c/p\u003e\u003cp\u003eUsers are recommended to upgrade to version 4.1.16, which fixes the issue.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe LibreOffice suite reported this issue as\u0026nbsp;CVE-2024-12426.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e"
            }
          ],
          "value": "Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links \nto be loaded without prompt. Such links could also be used to transmit system information, such as environment variables or configuration settings.\n\nIn the affected versions of Apache OpenOffice, documents that used a certain URI scheme linking to external files would \nload the contents of such files without prompting the user for \npermission to do so. Such URI scheme allows to include system configuration data, that is not supposed to be transmitted externally.\n\nThis issue affects Apache OpenOffice: through 4.1.15.\n\nUsers are recommended to upgrade to version 4.1.16, which fixes the issue.\n\n\n\n\n\nThe LibreOffice suite reported this issue as\u00a0CVE-2024-12426."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "moderate"
            },
            "type": "Textual description of severity"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-201",
              "description": "CWE-201 Insertion of Sensitive Information Into Sent Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-12T09:12:48.714Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.openoffice.org/security/cves/CVE-2025-64407.html"
        },
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/4yg1gv71f14fw4ky4ds50o6xjq49594g"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache OpenOffice: URL fetching can be used to exfiltrate arbitrary INI file values and environment variables",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2025-64407",
    "datePublished": "2025-11-12T09:12:48.714Z",
    "dateReserved": "2025-11-02T10:18:16.326Z",
    "dateUpdated": "2025-11-13T16:32:12.202Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted