Information disclosure in Microsoft Exchange_server
CVE-2019-1084
An information disclosure vulnerability exists when Exchange allows creation of entities with Display Names having non-printable characters. An authenticated attacker could exploit this vulnerability by creating entities with invalid displ…
Vulnerability class: Information Disclosure
EPSS: 0.053 (91.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Microsoft Exchange_server — versions 2010, 2013, 2016
- Microsoft Lync — versions 2013
- Microsoft Lync_basic — versions 2013
- Microsoft Mail And Calendar — versions unspecified
- Microsoft Mail_and_calendar
- Microsoft Exchange Server — versions 2010 Service Pack 3
- Microsoft Exchange Server 2013 — versions Cumulative Update 23
- Microsoft Exchange Server 2016 — versions Cumulative Update 12, Cumulative Update 13
- Microsoft Exchange Server 2019 — versions Cumulative Update 1, Cumulative Update 2
- Microsoft Lync — versions 2013 Service Pack 1 (32-bit), 2013 Service Pack 1 (64-bit)
Weakness classification (CWE)
References
- secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-1084?
- CVE-2019-1084 is a medium-severity vulnerability in Microsoft Exchange_server, classified under Information Disclosure. CVSS score: 6.5/10. Published 2019-07-15.
- How severe is CVE-2019-1084?
- Medium severity. CVSS v3 base score is 6.5 out of 10.