CVE-2018-0923

moderate-risk
Published 2018-03-14

Microsoft SharePoint Enterprise Server 2016 allows an elevation of privilege vulnerability to due how specially crafted web requests are sanitized, aka "Microsoft SharePoint Elevation of Privilege Vulnerability". This CVE is unique from CVE-2018-0909, CVE-2018-0910. CVE-2018-0911, CVE-2018-0912, CVE-2018-0913 CVE-2018-0914, CVE-2018-0915, CVE-2018-0916, CVE-2018-0917, CVE-2018-0921, CVE-2018-0944 and CVE-2018-0947.

Do I need to act?

~
9.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Microsoft

References (6)

Third Party Advisory http://www.securityfocus.com/bid/103308
Third Party Advisory http://www.securitytracker.com/id/1040513
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0923
Third Party Advisory http://www.securityfocus.com/bid/103308
Third Party Advisory http://www.securitytracker.com/id/1040513
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0923
48
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 11/34 · Low
Exposure 7/34 · Low