CVE-2025-64405

CWE-862 — Missing Authorization3 documents3 sources

Severity

7.5HIGH

EPSS

0.1%

top 70.35%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Apache Openoffice Apache Software Foundation Apache Openoffice

Timeline

PublishedNov 12

Description

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. In the affected versions of Apache OpenOffice, Calc spreadsheet containing DDE links to external files would load the contents of those files without prompting the user for permission to do so. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade to version…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDapache/openoffice< 4.1.16

▶CVEListV5apache_software_foundation/apache_openoffice4.1.15

🔴Vulnerability Details

GHSA

GHSA-h4jv-xw7f-wjrg: Apache OpenOffice documents can contain links↗2025-11-12

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CVEList

Apache OpenOffice: Remote documents loaded without prompt via DDE function↗2025-11-12

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