Vulnerability CVE-2018-8254
Published: 2018-06-14

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 Project Server, Microsoft SharePoint. This CVE ID is unique from CVE-2018-8252.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Microsoft -> Project server 
Microsoft -> Sharepoint foundation 
Microsoft -> Sharepoint server 

 References:
http://www.securityfocus.com/bid/104325
http://www.securitytracker.com/id/1041106
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8254
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