CVE-2018-8568

CWE-79 — Cross-site Scripting (XSS)4 documents4 sources

Severity

5.4MEDIUM

EPSS

0.7%

top 26.95%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Microsoft Microsoft Sharepoint Microsoft Microsoft Sharepoint Server Microsoft Sharepoint Enterprise Server +2 more

Timeline

PublishedNov 14

Latest updateMay 13

Description

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft SharePoint Elevation of Privilege Vulnerability." This affects Microsoft SharePoint Server, Microsoft SharePoint. This CVE ID is unique from CVE-2018-8572.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages5 packages

▶NVDmicrosoft/sharepoint_server2019

▶CVEListV5microsoft/microsoft_sharepoint_server2019

▶NVDmicrosoft/sharepoint_enterprise_server2016

▶CVEListV5microsoft/microsoft_sharepointEnterprise Server 2013 Service Pack 1, Enterprise Server 2016, Foundation 2013 Service Pack 1+2

▶NVDmicrosoft/sharepoint_foundation2013

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

GHSA

GHSA-f2xg-r533-v5p2: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec↗2022-05-13

▶

CVEList

CVE-2018-8568: An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affec↗2018-11-14

▶

📋Vendor Advisories

Microsoft

Microsoft SharePoint Elevation of Privilege Vulnerability↗2018-11-13

▶