Vulnerability Monitor

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CVE-2018-8426

A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka "Microsoft Office SharePoint XSS Vulnerability." This affects Microsoft SharePoint Server, Microsoft SharePoint.

Published

2018-09-13T00:29:02.943

Last Modified

2024-11-21T04:13:48.180

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.4 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

6.8

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	microsoft	sharepoint_enterprise_server_2013	-	Yes
Application	microsoft	sharepoint_enterprise_server_2016	-	Yes
Application	microsoft	sharepoint_server_2010	-	Yes

References

http://www.securityfocus.com/bid/105208 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1041640 Third Party Advisory, VDB Entry ([email protected])
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8426 Patch, Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/105208 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1041640 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8426 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)