CVE-2018-8300 — HIGH (8.8) — White Hats Nepal

Vulnerability Description

A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka "Microsoft SharePoint Remote Code Execution Vulnerability." This affects Microsoft SharePoint.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Microsoft	Sharepoint Enterprise Server	2013

Related Weaknesses (CWE)

CWE-20

References

http://www.securityfocus.com/bid/104614Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041261Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8300PatchVendor Advisory
http://www.securityfocus.com/bid/104614Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1041261Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8300PatchVendor Advisory

FAQ

What is CVE-2018-8300?

CVE-2018-8300 is a vulnerability with a CVSS score of 8.8 (HIGH). A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package, aka "Microsoft SharePoint Remote Code Execution Vulne...

How severe is CVE-2018-8300?

CVE-2018-8300 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-8300?

Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Sharepoint Enterprise Server.