SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2014-2816

Microsoft SharePoint Server 2013 Gold and SP1 and SharePoint Foundation 2013 Gold and SP1 allow remote authenticated users to gain privileges via a Trojan horse app that executes a custom action in the context of the SharePoint extensibility model, aka…

HIGH 9.3EPSS 16.2%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 16.2%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.

Description

Microsoft SharePoint Server 2013 Gold and SP1 and SharePoint Foundation 2013 Gold and SP1 allow remote authenticated users to gain privileges via a Trojan horse app that executes a custom action in the context of the SharePoint extensibility model, aka "SharePoint Page Content Vulnerability."

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
16.15% probability · 97th percentile
CISA KEV
Not listed
Weakness
CWE-264
Affected
microsoft/sharepoint foundation · microsoft/sharepoint server
Source
secure@microsoft.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.