Office Sharepoint Server vulnerabilitiesAnd the versions its exploited flaws hit.

Product1 known exploited1 versions
The short answer

Office Sharepoint Server is made by Microsoft. We track 18 published vulnerabilities in it, across 1 version. 1 of them is on the list of flaws known to be exploited, the newest added on 8 June 2022. If you run Office Sharepoint Server, check your version against the exploited flaws below and patch those first.

Check your version

The most recent Office Sharepoint Server flaw added to the known-exploited list is CVE-2009-0557, on 8 June 2022. We keep watching the known-exploited list.

Versions

Which versions of Office Sharepoint 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-2009-0557Exploited list, 8 Jun 2022

    Microsoft Office Object Record Corruption Vulnerability

    2007-sp12007-sp2
Known exploited

Which Office Sharepoint Server vulnerabilities are being exploited?

1 flaw is 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.

  1. 7.8
    CVE-2009-0557HighKnown exploited
    Microsoft Office Object Record Corruption Vulnerability

    Microsoft Office contains an object record corruption vulnerability that allows remote attackers to execute code via a crafted Excel file with a malformed record object.

    Chance of use53%Known exploited since8 Jun 2022
Exploit likelihood

Which Office Sharepoint 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.

50% or more10% to 49%Under 10%
  1. 49%

    Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads...

    CVSS9.3Published14 Aug 2007
  2. 48%

    Microsoft Office SharePoint Server 2007 Gold and SP1 and Microsoft Search Server 2008 do not properly perform authentication and authorization for administrative functions, which allows remote attackers to cause a...

    CVSS7.5Published10 Dec 2008
  3. 36%

    Excel in 2007 Microsoft Office System SP1 and SP2; Microsoft Office Excel Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allow remote attackers to...

    CVSS9.3Published10 Jun 2009
  4. 31%

    Array index error in Excel in Microsoft Office 2000 SP3 and Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac, allows remote attackers to execute arbitrary code via a crafted Excel file with a...

    CVSS9.3Published10 Jun 2009
  5. 29%

    Stack-based buffer overflow in Excel in Microsoft Office 2000 SP3 and Office XP SP3 allows remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka "String Copy...

    CVSS9.3Published10 Jun 2009
  6. 28%

    Excel in Microsoft Office 2000 SP3, Office XP SP3, Office 2003 SP3, and Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; and Microsoft Office Excel Viewer 2003 SP3 allow remote attackers to...

    CVSS9.3Published10 Jun 2009
Precursor Intelligence

Running Office Sharepoint 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.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

Free plan, no card needed. Nothing to install.

FAQ

Common questions, answered plainly.

Something else? Talk to the team →

We track 18 published vulnerabilities listed under the name Office Sharepoint Server, across 1 version. The most recent Office Sharepoint Server flaw added to the known-exploited list is CVE-2009-0557, on 8 June 2022.

1 is on the list of flaws known to be exploited. The most recently added is CVE-2009-0557.

Each flaw names its own versions, usually as ranges. The newest, CVE-2009-0557, affects 2007-sp1, 2007-sp2. The versions for every exploited flaw are listed on this page.

Create a Precursor Intelligence account and track Office Sharepoint 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.