What is the severity of CVE-2018-8155?

CVE-2018-8155 is classified as an elevation of privilege vulnerability.

How do I fix CVE-2018-8155?

To fix CVE-2018-8155, update Microsoft SharePoint by applying the latest security patches provided by Microsoft.

Which versions of Microsoft SharePoint are affected by CVE-2018-8155?

CVE-2018-8155 affects Microsoft SharePoint Foundation 2013 SP1 and Microsoft SharePoint Server 2016.

What kind of attack does CVE-2018-8155 enable?

CVE-2018-8155 enables attackers to gain elevated privileges on affected SharePoint servers.

Can CVE-2018-8155 be exploited remotely?

Yes, CVE-2018-8155 can be exploited remotely without authentication by sending specially crafted web requests.

Vulnerability/
CVE-2018-8155

medium

5.4

CWE

9/5/2018

5/8/2024

CVE-2018-8155: XSS

First published: Wed May 09 2018(Updated: )

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. This CVE ID is unique from CVE-2018-8149, CVE-2018-8156, CVE-2018-8168.

Credit: secure@microsoft.com

Affected Software	Affected Version	How to fix
Microsoft SharePoint Foundation 2013	=2013-sp1
Microsoft SharePoint Server 2010	=2016

Remedy

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8155

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-8155?
CVE-2018-8155 is classified as an elevation of privilege vulnerability.
How do I fix CVE-2018-8155?
To fix CVE-2018-8155, update Microsoft SharePoint by applying the latest security patches provided by Microsoft.
Which versions of Microsoft SharePoint are affected by CVE-2018-8155?
CVE-2018-8155 affects Microsoft SharePoint Foundation 2013 SP1 and Microsoft SharePoint Server 2016.
What kind of attack does CVE-2018-8155 enable?
CVE-2018-8155 enables attackers to gain elevated privileges on affected SharePoint servers.
Can CVE-2018-8155 be exploited remotely?
Yes, CVE-2018-8155 can be exploited remotely without authentication by sending specially crafted web requests.

agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/severity
agent/remedy
agent/weakness
agent/author
agent/references
agent/last-modified-date
agent/first-publish-date
agent/event
agent/description
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/microsoft
canonical/microsoft sharepoint foundation 2013
version/microsoft sharepoint foundation 2013/2013-sp1
canonical/microsoft sharepoint server 2010
version/microsoft sharepoint server 2010/2016

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