CVE-2018-0940Corporation Microsoft Exchange Outlook WEB Access vulnerability

5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
19.9%
top 4.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMar 14
Latest updateMay 13

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 Exc

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

NVDmicrosoft/exchange_server2010, 2013, 2016+2
CVEListV5microsoft_corporation/microsoft_exchange_outlook_web_accessMicrosoft 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

Patches

🔴Vulnerability Details

2
GHSA
GHSA-272p-x79f-r2pc: Microsoft Exchange Outlook Web Access (OWA) in Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulati2022-05-13
CVEList
CVE-2018-0940: Microsoft Exchange Outlook Web Access (OWA) in Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 20, Microsoft Exchange Server 2013 Cumulati2018-03-14

📋Vendor Advisories

1
Microsoft
Microsoft Exchange Elevation of Privilege Vulnerability2018-03-13

🕵️Threat Intelligence

1
Krebs
Flash, Windows Users: It’s Time to Patch2018-03-13
CVE-2018-0940 — MEDIUM severity | cvebase