CVE-2017-0243

highpriority · track · 39EPSS 0.215 · 98 %ileEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

21.5% (98th) EPSS

CVSS 9.3 · high

Is it mine?

7 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8570.

cvss

Technical severity, 0–10. One row per scoring source.

9.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7.4–9.3

v2.09.3highAV:N/AC:M/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 10

v3.07.8highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v2.09.3criticalAV:N/AC:M/Au:N/C:C/I:C/A:Csecondary · FSTEC (BDU) RU

v3.07.4highCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USprimaryCWE-119US

affected products (7)

Products and version ranges known to be affected.

Microsoft Corporation Microsoft Office 2007 SP2 and SP3, Microsoft Office 2010 SP2, Microsoft Office Web Apps 2010 SP2, and Microsoft Business Productivity Servers 2010 SP2.≤ Microsoft Officeenisa_euvdEU
Microsoft Corp Microsoft Office 2007 Service Pack 3all versionsfstec_bduRU
Microsoft Corp Microsoft Office 2010 Service Pack 2all versionsfstec_bduRU
microsoft business productivity servers= 2010nvdUScpe:2.3:a:microsoft:business_productivity_servers:*:*:*:*:*:*:*:*
microsoft office= 2007nvdUScpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:*
microsoft office= 2010nvdUScpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:*
microsoft web applications= 2010nvdUScpe:2.3:a:microsoft:web_applications:*:*:*:*:*:*:*:*

also known as (6)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2017-07-11modified 2026-06-17

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Related entries.

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+21038 more

references (8)

External citations — patches, advisories, analysis.

http://www.securityfocus.com/bid/99446 cnnvd
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-0243 cnnvd
http://www.securityfocus.com/bid/99446 enisa_euvd
http://www.securitytracker.com/id/1038851 enisa_euvd
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-0243 enisa_euvd
http://www.securityfocus.com/bid/99446Third Party AdvisoryVDB Entrynvd
http://www.securitytracker.com/id/1038851Third Party AdvisoryVDB Entrynvd
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-0243PatchVendor Advisorynvd

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