CVEvulnerability

CVE-2018-0940

6.5 MEDIUM Published 2018-03-14 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2018-03-14
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.0 ([email protected]): 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected]): 4.3 MEDIUM — AV:N/AC:M/Au:N/C:P/I:N/A:N

Description

Microsoft Exchange Outlook Web Access (OWA) in Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulative Update 18, Microsoft Exchange Server 2013 Cumulative Update 19, Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2016 Cumulative Update 7, and Microsoft Exchange Server 2016 Cumulative Update 8 allows an elevation of privilege vulnerability due to how links in the body of an email message are rewritten, aka "Microsoft Exchange Elevation of Privilege Vulnerability".

Affected configurations

• microsoft exchange server 2010 • microsoft exchange server 2013 • microsoft exchange server 2016

References

http://www.securityfocus.com/bid/103323 Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040521 Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0940 Patch, Vendor Advisory
http://www.securityfocus.com/bid/103323 Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040521 Third Party Advisory, VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0940 Patch, Vendor Advisory