MEDIUM SEVERITY

CVE-2014-1754

Office Web Apps Server vulnerability

CVSS
4.3
EPSS
11.1%
EPSS pct
95th
Exploited
No known
Cross-site scripting (XSS) vulnerability in Microsoft SharePoint Server 2013 Gold and SP1, SharePoint Foundation 2013 Gold and SP1, Office Web Apps Server 2013 Gold and SP1, and SharePoint Server 2013 Client Components SDK allows remote attackers to inject arbitrary web script or HTML via a crafted request, aka "SharePoint XSS Vulnerability."
Affected vendor
Microsoft
Affected product
Office Web Apps Server
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness type (CWE)
  • CWE-79 — Cross-Site Scripting (XSS)
Published
2014-05-14

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to partial impact to integrity.

Its EPSS score of 11.1% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2014-1754

  • Confirm whether Microsoft Office Web Apps Server is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2014-1754.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-1754

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