CVE-2017-8758 — MEDIUM (6.1)

Vulnerability Description

Microsoft Exchange Server 2016 allows an elevation of privilege vulnerability when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Cross-Site Scripting Vulnerability."

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Microsoft	Exchange Server	2016

Related Weaknesses (CWE)

CWE-79

References

http://www.securityfocus.com/bid/100723Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039320Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8758PatchVendor Advisory
http://www.securityfocus.com/bid/100723Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039320Third Party AdvisoryVDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8758PatchVendor Advisory

FAQ

What is CVE-2017-8758?

CVE-2017-8758 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Microsoft Exchange Server 2016 allows an elevation of privilege vulnerability when Microsoft Exchange Outlook Web Access (OWA) fails to properly handle web requests, aka "Microsoft Exchange Cross-Site...

How severe is CVE-2017-8758?

CVE-2017-8758 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-8758?

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