Office Web Apps Server vulnerabilitiesAnd the versions its exploited flaws hit.
Office Web Apps Server is made by Microsoft. We track 62 published vulnerabilities in it, across 2 versions. 2 of them are on the list of flaws known to be exploited, the newest added on 3 March 2022. If you run Office Web Apps Server, check your version against the exploited flaws below and patch those first.
The most recent Office Web Apps Server flaw added to the known-exploited list is CVE-2017-11826, on 3 March 2022. We keep watching the known-exploited list.
Which versions of Office Web Apps Server do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
- CVE-2017-11826Exploited list, 3 Mar 2022
Microsoft Office Remote Code Execution Vulnerability
2010-sp22013-sp1 - CVE-2014-1761Exploited list, 15 Feb 2022
Microsoft Word Memory Corruption Vulnerability
2013
Which Office Web Apps Server vulnerabilities are being exploited?
2 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 7.8Microsoft Office Remote Code Execution Vulnerability
A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory.
- 7.8Microsoft Word Memory Corruption Vulnerability
Microsoft Word contains a memory corruption vulnerability which when exploited could allow for remote code execution.
Which Office Web Apps Server flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 81%
Microsoft Office 2010, SharePoint Enterprise Server 2010, SharePoint Server 2010, Web Applications, Office Web Apps Server 2010 and 2013, Word Viewer, Word 2007, 2010, 2013 and 2016, Word Automation Services, and...
- 26%CVE-2016-3282High
Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2013 RT SP1, Word 2016, Word for Mac 2011, Word 2016 for Mac, Office Compatibility Pack SP3, Word Viewer, Word Automation Services on...
- 25%CVE-2018-0797High
Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allow a remote code execution vulnerability due to the way RTF content is handled, aka "Microsoft Word Memory Corruption Vulnerability".
- 22%CVE-2017-8742High
A remote code execution vulnerability exists in Microsoft PowerPoint 2007 Service Pack 3, Microsoft PowerPoint 2010 Service Pack 2, Microsoft PowerPoint 2013 Service Pack 1, Microsoft PowerPoint 2013 RT Service Pack...
- 22%CVE-2019-0585High
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka "Microsoft Word Remote Code Execution Vulnerability." This affects Word, Microsoft...
- 21%CVE-2016-0127High
Microsoft Word 2007 SP3, Office 2010 SP2, Word 2010 SP2, Word 2013 SP1, Word 2013 RT SP1, Office Compatibility Pack SP3, Word Viewer, Word Automation Services on SharePoint Server 2010 SP2, Word Automation Services...
Running Office Web Apps Server? We'll keep checking.
Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.
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1 flaw being exploited affects software Acme tracks
A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user.
- Matched to
- Office Web Apps Server on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 62 published vulnerabilities listed under the name Office Web Apps Server, across 2 versions. The most recent Office Web Apps Server flaw added to the known-exploited list is CVE-2017-11826, on 3 March 2022.
2 are on the list of flaws known to be exploited. The most recently added are CVE-2017-11826 and CVE-2014-1761.
Each flaw names its own versions, usually as ranges. The newest, CVE-2017-11826, affects 2010-sp2, 2013-sp1. The versions for every exploited flaw are listed on this page.
Create a Precursor Intelligence account and track Office Web Apps Server. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.