No exploitation reportedFix available

CVE-2016-6804

Q: Is CVE-2016-6804 actively exploited?

Active exploitation of CVE-2016-6804 has not been confirmed. Its EPSS score was 3.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2016-6804?

CVE-2016-6804 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2017-11-20
Fixed in4.1.3
WeaknessCWE-264

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The Apache OpenOffice installer (versions prior to 4.1.3, including some branded as OpenOffice.org) for Windows contains a defective operation that allows execution of arbitrary code with elevated privileges. This requires that the location in which the installer is run has been previously poisoned by a file that impersonates a dynamic-link library that the installer depends upon.

Timeline

dates in UTC

2017-11-2015:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2016-6804?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2016-6804?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Apache openofficeversion to verify

Branch	Affected	Fixed in	Source
4.1	< 4.1.3	4.1.3	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Apache openoffice to 4.1.3

Advisories and patches

www.openoffice.orgVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.17.8read 2026-10-23
NVDCVSS 2.09.3read 2026-10-23
NVDweakness (CWE)CWE-264read 2026-10-23
FIRST EPSSEPSS score3.0 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2017-11-20
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2016-6804?

Is CVE-2016-6804 actively exploited?

Active exploitation of CVE-2016-6804 has not been confirmed. Its EPSS score was 3.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2016-6804?

CVE-2016-6804 has a CVSS v3 base score of 7.8 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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