High severity · published Mar 5, 2019
CVE-2019-0668
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…
8.8
CVSS
3.9%
EPSS
No
On KEV
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'.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.9% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MS
Microsoft SharePoint Enterprise Server · Microsoft
2016; 2013 Service Pack 1 · source: vendor
SE
Sharepoint Enterprise Server · Microsoft
2013; 2016 · source: NVD
Affected product
MS
Microsoft SharePoint Enterprise Server
Microsoft
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-0668
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-0668
Third Party Advisory
http://www.securityfocus.com/bid/106894
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0668
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