CVE-2025-64404

HIGH EPSS 63.3%
Published Nov 12, 20257mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Nov 12, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

Description

Apache OpenOffice documents can contain links to other files. 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, documents that used background fill images, or bullet images, linked 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 4.1.16, which fixes the issue.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
63.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

Affected Products 1

VendorProductVersionRange
apacheopenoffice* <4.1.16

References 3

  • openwall.com http://www.openwall.com/lists/oss-security/2025/11/11/7
    Mailing ListThird Party Advisory
  • lists.apache.org https://lists.apache.org/thread/08n4mdx0pnhqsllnkc63d27sdgq3tygc
    Mailing ListVendor Advisory
  • openoffice.org https://www.openoffice.org/security/cves/CVE-2025-64404.html
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.