CVE-2025-64402CWE-862broken-access-control

CVE-2025-64402

Medium · published November 12, 2025

CVSS v3.1
6.5
EPSS
1%
Percentile
47.3
In the wild
Unconfirmed
What it is

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, documents that used "OLE objects" 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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00587 · 47.3th percentile
Weakness
CWE-862 · Missing Authorization
Published
2025-11-12T14:15Z
Affected products (1)
ProductVersionsFixed in
apache/openoffice< 4.1.164.1.16
References (3)
EPSS history
Timeline
  • 12 NOV 09:03Z
    Apache OpenOffice: Remote documents loaded without prompt via OLE objects
    cvelistv5