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Vulnerability record · CVE-2007-6329 · published 13 December 2007

CVE-2007-6329: Microsoft office vulnerability

Microsoft · Office

Microsoft Office 2007 12.0.6015.5000 and MSO 12.0.6017.5000 do not sign the metadata of Office Open XML (OOXML) documents, which makes it easier for remote attackers to modify Dublin Core metadata fields, as demonstrated by the (1) LastModifiedBy and (2) creator fields in docProps/core.xml in the OOXML ZIP container.

6.4 CVSS 2.0 Medium EPSS 16% · top 3.3% CWE-255 · CWE-255
6.4CVSS 2.0 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

Microsoft Office 2007 12.0.6015.5000 and MSO 12.0.6017.5000 do not sign the metadata of Office Open XML (OOXML) documents, which makes it easier for remote attackers to modify Dublin Core metadata fields, as demonstrated by the (1) LastModifiedBy and (2) creator fields in docProps/core.xml in the OOXML ZIP container.

AV:N/AC:L/Au:N/C:P/I:P/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/44938
http://securityreason.com/securityalert/3443
http://www.securityfocus.com/archive/1/484919/100/0/threaded
http://www.securityfocus.com/bid/26833
https://exchange.xforce.ibmcloud.com/vulnerabilities/39021
http://osvdb.org/44938
http://securityreason.com/securityalert/3443
http://www.securityfocus.com/archive/1/484919/100/0/threaded
http://www.securityfocus.com/bid/26833
https://exchange.xforce.ibmcloud.com/vulnerabilities/39021

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2007-6329), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.