CVE-2015-2503

highpriority · track · 43EPSS 0.165 · 97 %ileEURUUS

grimoire priorityP1 · Urgent

Exploitable?

—

no known exploitation

Likely / severe?

16.5% (97th) EPSS

CVSS 9.3 · high

Is it mine?

77 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · fstec_bdu

EPSS · scored 2026-10-27

Microsoft Access 2007 SP3, Excel 2007 SP3, InfoPath 2007 SP3, OneNote 2007 SP3, PowerPoint 2007 SP3, Project 2007 SP3, Publisher 2007 SP3, Visio 2007 SP3, Word 2007 SP3, Office 2007 IME (Japanese) SP3, Access 2010 SP2, Excel 2010 SP2, InfoPath 2010 SP2, OneNote 2010 SP2, PowerPoint 2010 SP2, Project 2010 SP2, Publisher 2010 SP2, Visio 2010 SP2, Word 2010 SP2, Pinyin IME 2010, Access 2013 SP1, Excel 2013 SP1, InfoPath 2013 SP1, OneNote 2013 SP1, PowerPoint 2013 SP1, Project 2013 SP1, Publisher 2013 SP1, Visio 2013 SP1, Word 2013 SP1, Excel 2013 RT SP1, OneNote 2013 RT SP1, PowerPoint 2013 RT SP1, Word 2013 RT SP1, Access 2016, Excel 2016, OneNote 2016, PowerPoint 2016, Project 2016, Publisher 2016, Visio 2016, Word 2016, Skype for Business 2016, and Lync 2013 SP1 allow remote attackers to bypass a sandbox protection mechanism and gain privileges via a crafted web site that is accessed with Internet Explorer, as demonstrated by a transition from Low Integrity to Medium Integrity, aka "Microsoft Office Elevation of Privilege Vulnerability."

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 · 7.9–9.3

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

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

v2.07.9highAV:N/AC:M/Au:N/C:C/I:C/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimaryCWE-264US

affected products (77)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
Microsoft Corp Access≤ 2016fstec_bduRU
Microsoft Corp Access≤ 2007 SP3fstec_bduRU
Microsoft Corp Access≤ 2010 SP2fstec_bduRU
Microsoft Corp Access≤ 2013 SP1fstec_bduRU
Microsoft Corp Microsoft Excel 2007 Service Pack 3all versionsfstec_bduRU
Microsoft Corp Microsoft Excel 2010 Service Pack 2all versionsfstec_bduRU
Microsoft Corp Microsoft Excel 2013 RT Service Pack 1all versionsfstec_bduRU
Microsoft Corp Microsoft Excel 2013 Service Pack 1all versionsfstec_bduRU
Microsoft Corp Microsoft Excel 2016all versionsfstec_bduRU
Microsoft Corp Microsoft InfoPath≤ 2010 SP2fstec_bduRU
Microsoft Corp Microsoft InfoPath≤ 2013 SP1fstec_bduRU
Microsoft Corp Microsoft InfoPath≤ 2007 SP3fstec_bduRU
Microsoft Corp Microsoft Lync≤ 2013 SP1fstec_bduRU
Microsoft Corp Microsoft OneNote 2007 Service Pack 3all versionsfstec_bduRU
Microsoft Corp Microsoft OneNote 2010 Service Pack 2all versionsfstec_bduRU
Microsoft Corp Microsoft OneNote 2013 RT Service Pack 1all versionsfstec_bduRU
Microsoft Corp Microsoft OneNote 2013 Service Pack 1all versionsfstec_bduRU
Microsoft Corp Microsoft OneNote 2016all versionsfstec_bduRU
Microsoft Corp Microsoft PowerPoint 2007 Service Pack 3all versionsfstec_bduRU

showing 20 of 77

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu NVD CVE.org MITRE

published 2015-11-11modified 2026-06-17

related (8,955)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2024-26169US	—OT critical	3.98% (90th)	KEV	2024-03-12
Windows Error Reporting Service Elevation of Privilege Vulnerability
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Windows Kernel Elevation of Privilege Vulnerability
CVE-2023-43208US	critical9.8OT critical	85.4% (100th)	KEV	2023-10-26
NextGen Healthcare Mirth Connect before version 4.4.1 is vulnerable to unauthenticated remote code execution. Note that this vulnerability is caused by the incomplete patch of CVE-…
CVE-2023-29357US	—OT critical	100.0% (100th)	KEV	2023-06-14
Microsoft SharePoint Server Elevation of Privilege Vulnerability
CVE-2023-20963US	high7.8OT critical	1.47% (74th)	KEV	2023-03-24
In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed…

+8950 more

references (9)

External citations — patches, advisories, analysis.

http://technet.microsoft.com/security/bulletin/MS15-116 cnnvd
http://www.securitytracker.com/id/1034117 enisa_euvd
http://www.securitytracker.com/id/1034119 enisa_euvd
http://www.securitytracker.com/id/1034122 enisa_euvd
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-116 enisa_euvd
http://www.securitytracker.com/id/1034117Third Party AdvisoryVDB Entrynvd
http://www.securitytracker.com/id/1034119Third Party AdvisoryVDB Entrynvd
http://www.securitytracker.com/id/1034122Third Party AdvisoryVDB Entrynvd

scry

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