← Back to CVE List
Vulnerability Intelligence Report

CVE-2015-2503

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."

No Active Exploit Signals
CVSS Base Score
9.3
HIGH
EPSS Probability:16.84%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
Authentication
Weaponization
SSVC Action

Affected Products & Versions

Vendor Product Affected Versions
microsoft access 2007, 2010, 2013, 2016
microsoft excel 2007, 2010, 2013, 2016
microsoft infopath 2007, 2010, 2013
microsoft lync 2013
microsoft office_2007_ime sp3
microsoft onenote 2007, 2010, 2013, 2016
microsoft pinyin_ime 2010
microsoft powerpoint 2007, 2010, 2013, 2016
microsoft project 2007, 2016
microsoft project_server 2010, 2013
microsoft publisher 2007, 2010, 2013, 2016
microsoft skype_for_business 2016
microsoft visio 2007, 2010, 2013, 2016
microsoft word 2007, 2010, 2013, 2016

References & Technical Advisories

No reference links found.

Threat Intelligence Signals

EPSS Score
16.840%

Identity & Timeline

StatusPUBLISHED
Assigning AuthorityMicrosoft Corporation · Vendor · USA
Reserved2015-03-19T00:00:00
Published2015-11-11T11:00:00
Patch Date2015-11-10
Last Updated2024-08-06T05:17:27

LINK COPIED TO CLIPBOARD