SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-0869

SharePoint Server 2016 allows an elevation of privilege vulnerability due to how web requests are handled, aka "Microsoft SharePoint Elevation of Privilege Vulnerability".

MEDIUM 5.4EPSS 2.19%

Does this matter?

Lower severity and a low EPSS score (2.19%). Track it; it rarely justifies an emergency change on its own.

Description

SharePoint Server 2016 allows an elevation of privilege vulnerability due to how web requests are handled, aka "Microsoft SharePoint Elevation of Privilege Vulnerability".

CVSS 3.0
5.4 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS
2.19% probability · 82th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
microsoft/sharepoint enterprise server
Source
secure@microsoft.com
EPSS trend
0%3%5%28 October 2026: 2.19%28 October 202628 October 2026

EPSS 2.2% since 28 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.