Microsoft Office 2013 RT SP1, Microsoft Office 2013 SP1, and Microsoft Office 2016 allow an information disclosure vulnerability due to the…

published 2017-12-12 8y ago modified 2026-06-17 4mo ago also EUVD-2017-3520

cvss: 5.5; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 12.6%; EPSS 12.6% chance of exploitation in 30 days, percentile 96%
public exploits: 0; none known

Microsoft Office 2013 RT SP1, Microsoft Office 2013 SP1, and Microsoft Office 2016 allow an information disclosure vulnerability due to the way certain functions handle objects in memory, aka "Microsoft Office Information Disclosure Vulnerability".

Patch / fix

links 1

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11934 advisory

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Exploit prediction

12.59% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	5.5	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

Microsoft Corporation Microsoft Office

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2017-11934
patch, vendor-advisory
securitytracker.com /id/1039998
vdb-entry, third-party-advisory
securityfocus.com /bid/102064
vdb-entry, third-party-advisory

Sources

CVE List CVE-2017-11934
NVD CVE-2017-11934

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