CVE-2025-64403

Apache OpenOffice: Remote documents loaded without prompt via "external data sources" in Calc

CVSS 8.1 HIGHEPSS 1.3%CWE-862

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.1EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

12 nov 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Apache OpenOffice Calc spreadsheet can contain links to other files, in the form of "external data sources". A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause such links to be loaded without prompt. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade to version 4.1.16, which fixes the issue.

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

Productos afectados

Apache Software Foundation · Apache OpenOffice

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Referencias

https://lists.apache.org/thread/t7c6jhvdb00xtgd9vvn7h5sq9f4h5trt https://www.openoffice.org/security/cves/CVE-2025-64403.html http://www.openwall.com/lists/oss-security/2025/11/11/6