CVE-2016-3379

Microsoft Exchange Elevation of Privilege Vulnerability

CVE-2016-3379 is fixed in 2 products on 1 platform, first by KB3184736, released September 13, 2016. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
n/a
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0823
94th percentile

<p>An elevation of privilege vulnerability exists in the way that Microsoft Outlook handles meeting invitation requests.</p> <p>To exploit the vulnerability, an attacker could send a specially crafted Outlook meeting invitation request with malicious cross-site scripting (XSS) capability to a user.</p> <p>The update addresses the vulnerability by correcting how Outlook handles meeting invitation requests.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Microsoft Exchange Server 2016 Cumulative Update 1 KB3184736 Sep 13, 2016
Microsoft Exchange Server 2016 Cumulative Update 2 KB3184736 Sep 13, 2016

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